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420-800mm Telephoto Lens for Sony E - Manual Focus(MF) Zoom Lens for Sony A7C A7R A7S A7 A9 A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 A5000 NEX-7 NEX-6 NEX-5 ZV-E10 etc (for Sony E Mount)

420-800mm Telephoto Lens for Sony E - Manual Focus(MF) Zoom Lens for Sony A7C A7R A7S A7 A9 A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 A5000 NEX-7 NEX-6 NEX-5 ZV-E10 etc (for Sony E Mount)

Q: Why can't I press the shutter after mounting the lens (An error page display)?

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

Q: 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.

Q: Why is F-- displayed and how can the aperture value be set?

As the manual lens has no electronic contacts to recognize the aperture value, “F--” 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)

Q: 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.

Q: 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.

Product ID: 710831555

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Details

Brand
BENOISON
Focal Length Description
420-800mm
Lens Type
Telephoto
Compatible Mountings
Sony E
Camera Lens Description
Manual focus

🔭420-800mm super telephoto zoom

⚙️Full manual focus precision

🛡️Durable high-quality build

Frequently Bought Together

420-800mm Telephoto Lens for Sony E - Manual Focus(MF) Zoom Lens for Sony A7C A7R A7S A7 A9 A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 A5000 NEX-7 NEX-6 NEX-5 ZV-E10 etc (for Sony E Mount)

Altura Photo 58MM Tulip Flower Lens Hood for Canon EOS 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras with Canon EF-S 18-55mm f/3.5-5.6 is Lens and Select Nikon Lenses

Ultra Deluxe Lens Kit for Canon Rebel T3, T5, T5i, T6, T6i, T7, T7i, EOS 80D, EOS 77D Cameras with Canon EF-S 18-55mm is II Lens - Includes: 7pc 58mm Filter Set + 58mm Wide Angle and Telephoto Lens

Description

🔭 Capture the unreachable — zoom into your next masterpiece!

BUILT TO LAST - Robust construction ensures reliability on every adventure
PLUG PLAY E MOUNT - Upgraded E mount design, no adapter needed for Sony mirrorless
REACH BEYOND LIMITS - Massive 420-800mm focal range for epic wildlife and moon shots
SEAMLESS COMPATIBILITY - Works flawlessly with a wide range of Sony E-mount cameras
PRECISION IN YOUR HANDS - Full manual focus control for ultimate creative mastery

This 420-800mm manual focus telephoto lens for Sony E-mount cameras offers an impressive super telephoto zoom range with a fixed aperture of f/8.3-16. Designed for full-frame and APS-C Sony mirrorless models, it features a durable build and an upgraded E mount for direct compatibility without adapters. Ideal for wildlife and moon photography enthusiasts seeking precise manual control and long-range reach.

Have a Question? See What Others Asked

Why can't I press the shutter after mounting the lens (An error page display)?

Why does my picture out of focus and very blurry?

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

What if the image turn out bright?

What if the image turn out dark?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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TrustScore 4.5 | 7,300+ reviews