Category Archives: Computers

Fotodiox Lens Mount Adapter Compatible with Nikon Nikkor F Mount D/SLR Lens to Canon EOS (EF, EF-S) Mount D/SLR Camera Body – with Gen10 Focus Confirmation Chip


Price: $34.95 - $19.95
(as of Jul 14, 2025 09:47:23 UTC – Details)



Whether you’re shooting digitally or on film, Fotodiox offers the world’s largest selection of lens adapters. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or SLR camera. Focus confirmation chips ‘trick’ the Canon EOS body into thinking an EF lens was attached, so that the focus confirmation indicators work with any lens attached. The depth of the adapters are designed to take into account the differences in focal flange distances between the lens and camera ensuring that all lenses, both brand name and third party, will focus at least to infinity (if not slightly past). Our adapters deliver infinity focus, manual aperture control, and a sturdy build for lasting quality. The enhanced all-metal construction is backed by the Fotodiox 24-month warranty. Compatible Canon (EF, EF-S) Mount Cameras Include: Firmware 1.0.3 (no test for later versions): 1300D, 1200D, 800D, 760D, 750D, 700D, 650D, 600D, 500D, 450D, 400D, 350D, 200D, l00D, 80D, 77D, 70D, 60D, 50D, 40D, 1DS2, 1DS3, 1DX, 1DX2, 7D, 7D2, 6D, 6D2, 5D, 5D2, 5D4. Firmware 1.3.3 (no test for later versions): 5D3 Not all camera models and firmware updates are available for testing, some test results come from customer feedback. Note: This is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted. Set your exposure manually or meter using your camera’s Aperture Priority (stop-down) mode. If your lens does not have a manual aperture control ring, the lens aperture will revert to its default position, which depending on the lens is either stopped down to its largest f-stop or opened up to its smallest f-stop. All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.
Mounts a Vast Range of Vintage Workhorse Lenses to Canon EOS (EF, EF-S) Mount D/SLR Cameras
Upgraded and Enhanced, Generation v10 Focus Confirmation Chips for Increased Compatability
High-Tolerance Precision Craftsmanship; Infinity Focus or Beyond Guaranteed
All-Metal Design; Hardened Anodized Aluminum Construction; Premium Grade Fotodiox Adapter
Limited 2-Year Manufacturer Warranty

YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus Lens Compatible with Canon EF Mount EOS Camera


Price: $82.00
(as of Jul 14, 2025 04:43:24 UTC – Details)


From the brand

YONGNUO

YONGNUO was founded in 2006, it is mainly engaged the product development, manufacturing and retailing of photographic equipment.

YONGNUO YN433 Live Camera

YONGNUO YN12-35mm F2.8-4M

YONGNUO LED Studio Light serie

YONGNUO LED ICE LIGHT SERIES

YONGNUO Full Frame Lens Series

F1.8 large aperture, virtual background, which makes photography with more fun.
Support auto focus and manual focus mode, full-frame and APS-C format cameras, 5 groups 6 slices Lens structure
It is equipped with focus distance indicator 0.45 meter, which is convenient for you to measure the shooting distance and depth of field, Multi-coated lenses,effectively improve the transmittance
Supports M/AV/TV/P and other camera shooting modes, and can be displayed the aperture data in the EXIF Information
Adopts gold plating for the metal contacts, effectively improve the signal conductivity and corrosion resistance

FBLFOBELI EVA Travel Storage Case for Canon EOS Rebel T7 / T8i / T5 / R50 / R100 DSLR Camera with 18-55mm Lens, Camera Protective Waterproof Carrying Bag (Case Only) (Black)


Price: $22.99
(as of Jul 13, 2025 23:37:34 UTC – Details)



This hard carrying traveling case is deigned for Canon EOS Rebel T7 / T8i / T5 / R50 / R100 DSLR Camera with 18-55mm Lens
This hard carrying traveling case is deigned for Canon EOS Rebel T7 / T8i / T5 / R50 / R100 DSLR Camera with 18-55mm Lens
High Quality Material: The storage case is made of high quality EVA material, very durable and sturdy, shockproof and waterproof. Ensure a secure & long-lasting usage everyday
Function: Storage & Protective. Preventing any damages or scratches caused by accidentally. Protect the device in good condition when go out. Making your journey and traveling more convenient wherever you go
Unique Design: Compact and lightweight, double zippers design. Built-in with specially mesh pocket for other accessories storage. Easy to carry and keep
Case Size: 9.2*6.1*5.1 inches

Rieibi EOSR50 EOS R50 Case, Soft Silicone Protective Case for Canon EOS R50 EOSR50 Vlogging Camera, Lightweight EOS R50 Camera Case Cover Grip Body Skin – Black


Price: $16.89
(as of Jul 13, 2025 18:36:30 UTC – Details)




Applicable device:
Suitable for Canon EOS R50, not for other device

Rich colors:
Available in 13 colors.

Content:
1 pc silicone camera case, not include camera and strap.

Best gift
Light weight and fashion appearance, perfect for vlogs, everyday videos, short films, etc. You can take out the camera and record the beauty as soon as you find in your life. It’s a great choice for Christmas, New Year and birthday gifts.

Note:
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
❤Perfect Fit- Custom designed for Canon EOS R50 digital camera; The silicone case is made according to the real Canon R50 camera with precise cutouts. Every incision in the silicone sleeve is accurate, you can easy access to all featured buttons and functions, such as microphone, earphone, tripod and other external EOS R50 accessories.
❤Soft Silicone Material – This Canon EOSR50 case is made of high quality soft silicone. Anti-bending material allows you to knead freely. This silicone case is non-slip and not easy to damage, which will protect your R50 camera from scratches, damages and dirt.
❤Enhance Grip – This R50 silicone case can enhance the grip of your camera. It can be used as camera grip when using your camera. Designed for efficient photography, you can access all EOS R50 peripheral ports, card slots, buttons, and connect with tripod
❤Convenient To Use – Special design make you can freely to flip the EOS R50 camera screen and easy to install. There is a battery opening at the bottom, you don’t need to take off the silicone case when you change battery or SD Card. You also don’t need to take off it when you connect tripod or data line, avoiding frequent disassembly
❤Super Lightweight – It protects your Canon EOS R50 camera without adding too much weight. Light weight and fashion appearance, perfect for vlogs, everyday videos, short films, etc. You can take out the camera with the silicone case and record beautiful moments in your life. Available in rich color, you can choose your favorite from 13 colors.

49mm Accessory Bundle for Canon EOS: R100, R50, R10, M5, M6 Mark II, M6 + LP-E17 Battery + 128GB Memory Card + Telephto Lens + Filter Kit + Backpack + Tripod + Battery Charger + More


Price: $33.99 - $134.99
(as of Jul 13, 2025 13:32:41 UTC – Details)



This bundle fits all 49mm lenses. Ensure you check your lens diameter before ordering. Look for the symbol on your lens to find the diameter. COMMANDER OPTICS Bundle Includes: 128GB Memory Card Backpack for Camera and Lens High Speed Memory Card Reader 49mm 0.43x Auxiliary Wide angle Lens 49mm 2.2x Auxiliary Telephoto Lens 49mm 3 Pieces Filter Kit (UV, CPL, FLD) Fullsize Tripod Spider Tripod Pistol Grip Tripod Ultra-Bright Slave Flash Light Wrist Strap Grip AC/DC Car/ Home Charger Replacement Battery Compatible with LP-E17 Lens Cap 2 in 1 Cleaning Pen Dust Blower Deluxe Starter Kit ZeeTech MicroFiber Cleaning Cloth
This accessory bundle Compatibile with 49mm Lens models including Canon EOS: R50, R100, M5, M6 Mark II, M6, R10.
NOTE: This bundle is compatible with all 49mm lenses only. Please verify your camera’s lens thread size before ordering. Your camera’s lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a ‘Ø’ (diameter) symbol. For example: Ø49 = 49mm lens thread size.
49mm 0.43x Auxiliary Wide Angle Lens offers multi-coated glass, durable steel construction, a detachable macro lens, fast auto-focus, infrared compatibility, and comes with a protective pouch and lens caps.
49mm Telephoto Lens offers 2.0X high-definition magnification, precise focus, shallow depth of field for compressed distant scenes, and durable aluminum alloy construction, compatible with all 49mm filter lenses.
This Accessory Bundle Includes: 128GB Memory Card, Backpack for Camera and Lens, High Speed Memory Card Reader , 49mm 0.43x Auxiliary Wide angle Lens, 49mm 2.2x Auxiliary Telephoto Lens, 49mm 3 Pieces Filter Kit (UV, CPL, FLD), 49mm 4 Pieces Close Up Lens Set, 49mm Tulip Lens Hood, Fullsize Tripod, Spider Tripod, Pistol Grip Tripod, Ultra-Bright Slave Flash Light, Wrist Strap Grip, AC/DC Car/ Home Charger, Replacement Battery Compatible with LP-E17, 2 in 1 Cleaning Pen, Dust Blower, Deluxe Starter Kit, ZeeTech MicroFiber Cleaning Cloth.

LP-E10 LC-E10C Quick Wall Battery Charger Compatible with Canon: EOS Rebel T7 T6 T5 T3 T100 4000D 3000D 2000D 1300D 1200D 1100D 4000D DSLR Digital Cameras & More(NOT for T3i T5i T6i T6s T7i)


Price: $33.99 - $21.99
(as of Jul 13, 2025 08:30:19 UTC – Details)



1. Wall-mounted Charging Design, Saves Space
The LP-E10 charger features a compact wall-mounted design, allowing it to be easily fixed on a wall or power outlet, saving desk space and enabling convenient charging anytime.
2. Wide Compatibility with Camera Models
Designed specifically for the LP-E10 battery, it is compatible with multiple popular cameras, including the EOS Rebel T7 / 2000D / 1500D, EOS Kiss X90, and more, meeting all your photography needs.
3. Global Voltage Support, Safe and Efficient
Supports 100-240V wide voltage input, making it globally compatible. With an output voltage of 8.4V, it offers fast and stable charging, fully charging the battery in approximately 2 hours, ensuring safety and reliability.
4. High-Quality Materials, Durable and Eco-Friendly
Made from premium flame-retardant materials, it is highly durable and ensures long-term safe use. The eco-friendly design complies with international standards.
5. Smart LED Indicator, Clear Charging Status
Equipped with a smart LED indicator, it shows orange during charging and green when charging is complete. Simple and intuitive operation makes it user-friendly.
This charger is a must-have accessory for camera users—efficient, safe, and portable, it’s your reliable companion for photography adventures! Order now and enjoy a convenient charging experience!
Package Includes: 1 x Wall Mounted Battery Charger (Note: Batteries are not included with this product)
【Wall-mounted Charging Design, Saves Space】:This LP-E10 charger features a compact wall-mounted design, allowing it to be easily fixed on a wall or power outlet, saving desk space and enabling convenient charging anytime.
【Wide Compatibility with Camera Models】:Designed specifically for the LP-E10 battery, it is compatible with multiple popular cameras, including the EOS Rebel T7 /EOS Rebel T6 /EOS Rebel T5 / 2000D / 1500D, EOS Kiss X90, and more, meeting all your photography needs.
【Global Voltage Support, Safe and Efficient】:Supports 100-240V wide voltage input, making it globally compatible. With an output voltage of 8.4V, it offers fast and stable charging, fully charging the battery in approximately 2 hours, ensuring safety and reliability.
【High-Quality Materials, Durable and Eco-Friendly】:Made from premium flame-retardant materials, it is highly durable and ensures long-term safe use. The eco-friendly design complies with international standards.
【Smart LED Indicator, Clear Charging Status】:Equipped with a smart LED indicator, it shows orange during charging and green when charging is complete. Simple and intuitive operation makes it user-friendly.
This charger is a must-have accessory for camera users—efficient, safe, and portable, it’s your reliable companion for photography adventures! Order now and enjoy a convenient charging experience!Additionally, the product comes with a 30-day no-questions-asked return policy and a 2-year warranty.

Lens Mount Adapter EF-EOS R for Canon EF/EF-S Lens to Canon EOS R RP R5 R6 R7 R10 Cameras


Price: $47.99
(as of Jul 13, 2025 03:29:21 UTC – Details)



YKEASU EF-EOS R Mount Adapter Compatible with Canon EF/EF-S lenses to Canon EOS R RP R5 R6 R7 R10 Mirrorless Digital Camera
【Compatibility】Compatible with Canon EF/EF-S lenses to Canon EOS R RP R5 R6 R7 R10 Mirrorless Digital Camera
【IS Stabilization & EXIF Signal Transmitting】Built-in IS stability, making focus more accurate and clear; The design of gold plated PIN has excellent signal transmission performance
【AF Function & Aperture Control】Fast auto-focusing speed; Actual aperture of the lens can be controlled directly from the camera side. Meanwhile, Datas of Shutter, aperture and ISO are displayed on camera
【Weather Sealing】Dust and water- resistant
【Construction】Metal mount on both Lens and camera sides provides rugged flexibility

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens for Canon R Mount Camera EOS R, RP, R3, R5, R6, R6II, R7, R8, R10, R50, R100


Price: $47.99 - $44.99
(as of Jul 12, 2025 22:24:36 UTC – Details)


Product Description

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible for Canon EF/EF-S Lens to Canon RLens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible for Canon EF/EF-S Lens to Canon R

SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens 1 Adapter for all of your EF/EF-S lenses

For Canon EF/EF-S Lens to Canon R Mount Camera EOS R, RP, R3, R5, R6, R6II, R7, R8, R10, R50, R100

SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens Detachable Tripod Mount

Features a 1/4″ screw hole at the bottomfor tripod mounting.

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens

1x Lens Mount Adapter Converter

1x Lens cap & 1x Camera cap

1x Removable bracket

1x Box & manual

1 EF-EOS R Adapter

2 Product Detail

3 Detachable Tripod Mount

4 Package Included

Lens Mount Adapter EF-EOS R Auto-Focus Lens ConverterLens Mount Adapter EF-EOS R Auto-Focus Lens Converter

SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens Support IS Anti-Shake Function

Built-in image stabilizer, Making your focus much more precise and clear.

SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens Support Auto Focus&Eye Focus

Built-in aperture motor, Accurately and automatically identify,quickly and easily focus portrait

SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens Aperture Adjustment

Commlite utilizes the new electronic technology, make theaperture exactly aligned via the adapter

SNIPIZ Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter Compatible with Canon EF/EF-S Lens EXlF Signal Transmitting

Gold-plated pins brings the great conductivity of signal transmitting,

1 Built-in IS Stabilization

2 Auto-focus Function

3 Aperture Adjustment

4 EXlF Signal Transmitting

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R MountLens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R Mount Compatible Lens

EF-EOS R1 lens control ring is compatible with Canon EF and EF-S series lenses

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R MountLens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R Mount Compatible Camera

This mount adapter compatibly work with EOS R series cameras, such as Canon cameras EOS R, RP, R3, R5, R6, R6II, R7, R8, R10, R50, R100

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R MountLens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R Mount Detachable Tripod Foot

To help reduce stress on the camera mount when placed on a tripod, the adapter includes a detachable tripod foot with 1/4’’-20 thread

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R MountLens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R Mount 1/4 Tripod Socket

EF-EOS R1 adapter is designed with 1/4 screws at the bottom, which can be mounted on tripod or other supporting platform

Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R MountLens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R Mount Lens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R MountLens Mount Adapter EF-EOS R Auto-Focus Lens Converter for Canon EF/EF-S Lens to Canon R Mount

Model EF-EOS R1 Brand SNIPIZ Compatible Camares Canon EOS R/RP Mount Camera Compatible Lenses EF/EF-S Series lenses Focus Mode Auto Focus Design Weather Sealing Support IS Anti-Shake Function Support EXlF Data Transfer Size 7.3*3.3*8.4cm/2.8*1.3*3.3″ Weight 145.6g/5.10z

【Widely Compatible EF-EOS R Lens Adapter】EF EOS R1 lens adapter ring allows: Fits Canon EF and EF-S lenses for Canon EOS R series mirrorless cameras including the EOS R, RP, R3, R5, R6, R6 Mark II, R7, R8, R10, R50 and R100.
【Full-featured Design】Maintains autofocus, image stabilization, and transmits EXIF data from compatible EF lenses to R mount cameras.
【Integrated Image Stabilization】IS Function:EF-EOS R1 converter inbuilt image stabilizer, effectively eliminating image ghosting and blurring. The in-lens stabilization from EF lenses with the feature continues to function when mounted with the adapter.
【Robust Autofocus Performance】AF Function:On-sensor Dual Pixel CMOS AF allows lenses to focus quickly and smoothly just like on EF mount SLR cameras. The adapter ring use gold-plated pure copper PINs to transmit signal, greatly enhancing its conductivity and transmission performance and the image quality is not affected by the adapter.
【Sturdy Constructionand Durable】Full metal body & brass mounting plates provide durability and ensure lenses stay securely attached during shooting for stability and reliability.built-in tripod mount (removable), designed with 1/4 screws at the bottom, which can be mounted on tripod or other supporting platform.

High-Power 420-1600mm f/8.3 Manual Telephoto Zoom Lens for Canon EOS R, EOS R3, EOS R5, EOS R6, EOS R6 II, EOS R7, EOS R8, EOS R10, EOS R50, EOS R100, EOS RP Mirrorless Cameras


Price: $136.99
(as of Jul 12, 2025 17:23:54 UTC – Details)


Product Description

420MM LENS420MM LENS

420MM LENS420MM LENS

This lens is compatible with Canon RF mount cameras including:

EOS R, EOS R3, EOS R5EOS R6, EOS R6 IIEOS R7, EOS R8EOS R10, EOS R50, EOS R100EOS RP

420MM LENS420MM LENS

Experience Unparalleled Detail with 420mm-1600mm Telephoto Lens

Capture distant subjects in impeccable detail with this high-index, low-dispersion telephoto lens. Offering a

420mm-800mm focal length, this lens gives you the power to zoom without compromising picture quality.

With its 62mm filter thread, it efficiently reduces the amount of light entering the lens and also provides versatility for an array of handy filter types, setting your creativity free.

Master the Fine Art of Telephotography

Boost your imaging power with a 2X Teleconverter, which effortlessly doubles the focal length of your lens up to 1600mm for more ambitious shots. Journey into the world of telephoto photography with a lens that

captures distant subjects in high definition. Its multi-coated optical glass effectively reduces glare and

artifacts, ensuring sharp, clear and vivid images that will make your photographs stand out.

420mm lens420mm lens

420mm lens420mm lens

Versatile, All-Inclusive, and Ready to Go

This lens is designed with compatibility in mind. It comes equipped with a T-mount adapter, rendering it compatible with Canon RF Mount, extending its usability across a wide variety of camera bodies.

Whether you’re a professional photographer or an ambitious amateur, this 420-1600mm telephoto zoom lens is the dynamic tool you need for stunning, high-quality work.

High Quality Imagery

Ensuring crystal-clear images, the high index, low dispersion multi-coated optical glass of this telephoto lens

for Canon cameras cuts through distortion, delivering crisp, high-definition shots. This sophisticated design is the true power behind this telephoto lens. Equipped with a rotating tripod collar, you can count on this lens ensuring stability when shooting.

420mm lens420mm lens

Important: This is a MANUAL FOCUS lens and does NOT support autofocus. Please ensure you understand manual lens operation before purchasing.”
Specifically Compatible with: Canon Digital EOS R, EOS R3, EOS R5, EOS R6, EOS R6 II, EOS R7, EOS R8, EOS R10, EOS R50, EOS R100, EOS RP Mirrorless Cameras. Not compatible with other EOS models or DSLR cameras.
Manual lenses require user adjustment for focus and aperture. This lens is NOT an Autofocus lens.
Precision at its Best – With its 420mm-800mm focal length and 62mm filter thread, capture intricately detailed photos. The sophisticated f/8.3 aperture ensures photos are crisp and clear, highlighting your subject matter beautifully.
RF Mount Compatibility – Attuned for an RF Mount, this zoom lens secures to your camera with ease, maximizing camera-lens integration for superior picture quality. This feature ensures sharp, detailed shots every time.
Compatibility with Canon Cameras – Our telephoto lens is designed to fit a variety of Canon (RF Mount) cameras including, Digital EOS R, EOS R3, EOS R5, EOS R6, EOS R6 II, EOS R7, EOS R8, EOS R10, EOS R50, EOS R100, EOS RP Mirrorless Cameras

Telephoto Lens for Canon – RF Lens 420-800mm Manual Focus MF Zoom Lens for Canon EOS R, Ra, RP, R3, R5, R5 C, R6, R6 Mark II, R7, R8, R10, R50, R100 Mirrorless


Price: $67.00
(as of Jul 12, 2025 12:20:54 UTC – Details)


Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. BENOISON Telephoto Lens for Canon RF Merchant Video

BENOISON 420-800mm f8.3 Manual Telephoto Lens for Canon RF (RF Mount)

Compatible Models (for Canon R series):

for Canon EOS R, Ra, RP, R3, R5, R5 C, R6, R6 Mark II, R7, R8, R10, R50, R100 Mirrorless Camera (RF mount)Not for Canon EOS M50, M100, M6, M5, M10, M3, M (EF-M mount)Not for Canon EOS Rebel SL3 SL2 T8i T7 T6 T5 4000D 2000D 90D 77D 6D 5D 1D…… (EF/EF-S mount)

Used in M modeUsed in M mode Use in M Mode

When using a manual lens, the camera should be set to “M” manual mode.Since manual lenses lack electronic contacts for lens recognition, the inability to automatically adjust exposure values may result in photos that are too dark or too white.Manual setting of ISO and shutter speed is required. F00 displayF00 display F00 Display

Manual lenses do not have an electronic contact, “F00” is displayed because the camera is unable to acquire aperture information.At the same time, the aperture information cannot be adjusted from the camera, and the aperture value can only be changed automatically by adjusting the focal length.

How to use the manual lens?

Enable “Release shutter w/o Lens”

You can not press the shutter after attaching. To resolve this, Enable “Release shutter w/o Lens”. Tips to use our Manual Lens: 1) Set the Release shutter w/o Lens option in the camera menu to Enable. 2) Set the mode dial to Manual (M).Note that the aperture value will not be displayed (it will show “F00”). The aperture can only be changed automatically by adjusting the focal length, for example: 420mm/F8.3 → 500mm/F10 → 600mm/F12 → 700mm/F14 → 800mm/F16.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Enable “Release shutter w/o Lens” Merchant Video

telephoto lens for canon

RF mount lens

telephoto lens for canon

telephoto lens

MOON

setting sun

Bird

tiger

wildlife

Why can’t I press the shutter after mounting the lens?

Please do Enable the “Release shutter w/o lens”, and then you can press the shutter to take a picture.

Why does my picture out of focus and very blurry?

Since our lenses are manual lenses, there are no electronic contacts for autofocus. Need to turn the focus ring (on the front of the lens) for manual focusing. If it is still blurry, use a tripod and time-lapse function to keep the image stable.

Why is F00 displayed and how can the aperture value be set?

As the manual lens has no electronic contacts to recognize the aperture value, “F00” is displayed. The aperture value can only be adjusted automatically by changing the focal length. (420mm/F8.3 →500mm/F10→600mm/F12→700mm/F14→800mm/F16)

What if the image turn out bright?

If the image is too bright, lower the ISO (e.g. from 200 to 100) to reduce the light sensitivity and increase the shutter speed (e.g. from 1/125s to 1/250s) to reduce the exposure and avoid overexposure.

What if the image turn out dark?

If the image is too dark, increase the ISO (e.g. from 800 to 1600) to increase the sensitivity and decrease the shutter speed (e.g. from 1/250s to 1/125s) to allow more light onto the sensor.

【Super Telephoto Lens】Manual focus telephoto lens, NOT original-lens, a focal length of 420-800mm and an aperture of F/8.3-16 (non-adjustable aperture value, f8.3 at 420mm and f16 at 800mm), filter size of 62mm, full frame, RF mount, built with high-quality materials and robust construction, making them durable and long-lasting;
【RF Lens for Canon R Series Mirrorless Camera】420-800mm Manual Telephoto Lens Compatible for Canon EOS R, Ra, RP, R3, R5, R5 C, R6, R6 Mark II, R7, R8, R10, R50, R100 Mirrorless Camera (Not for Canon M series Mirrorless);
【Upgraded Version】Upgraded into an RF mount, which can be mounted on Canon mirrorless cameras without connecting the T adapter ring. For those who photograph wildlife or the moon as a hobby, this lens would be a great choice;
【User Instraction】This is a FULL MANUAL lens, NO Electronic Contacts, your camera will not allow to press the shutter after the lens is mounted, please set the “Release shutter w/o Lens” option in the camera menu to “Enable”. Tips to use our Manual Lens: 1) Set the Release shutter w/o Lens option in the camera menu to Enable. 2) Set the mode dial to Manual (M);
【Manual Focus】The lens has a focus ring located near the front. Manually rotate this focus ring to adjust the focus. Turn the ring slowly until the subject you want to focus on appears sharp and clear. Also, with manual lenses, the aperture value is not displayed in the viewfinder (F00 is displayed).