420-800mm Telephoto Lens for Sony E – Manual Focus(MF) Zoom Lens for Sony A7C
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 ZV-E10 etc (for Sony E Mount)
- 【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, E mount, built with high-quality materials and robust construction, making them durable and long-lasting;
- 【E mount Lens for Sony Mirrorless Camera】420-800mm Manual Telephoto Lens Compatible for Sony A7C A7R A7S A7 A9 Alpha a6700 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3000 NEX-7 NEX-6 NEX-5T NEX-5R ZV-E10 etc (for Sony E mount);
- 【Upgraded Version】Upgraded into an E mount, which can be mounted on Sony 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(Or pop up an error page), please set the "Release w/o Lens" option in the camera menu to "Enable". Tips to use our Manual Lens: 1) Set the Release 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 (F– is displayed).
| SKU: | B0DS12ZZTX |
| Size: | For Sony E/NEX/FE |
| Dimensions: | 24 x 6.7 x 6.7 centimetres |
| Brand: | BENOISON |
| Part: | 420-B-E |
| Colour: | Black |
| Reference: | 420-B-E |
| Size: | For Sony E/NEX/FE |
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 Sony – E mount lens
Merchant videoBENOISON 420-800mm f8.3 Manual Telephoto Lens for Sony E (E Mount Lens)
- for Sony Alpha a7R a7RII a7RIII a7RIV a7RIIIA a7RIVA a7RV, Alpha a7SIII a7SII a7S, Alpha a7CII a7C a7CR, Alpha a9 a9II a9III a7 a7II a7III a7IV (for Sony E mount)
- for Sony Alpha a6700 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3000 (for Sony E mount)
- for Sony Alpha NEX-3, NEX-5, NEX-C3, NEX-5N, NEX-7, NEX-F3, NEX-5R, NEX-6, ZV-E1, ZV-E10 (for Sony E mount)
Not for Sony A700 A900 A99 etc(A mount)
F– Display
- Manual lenses do not have an electronic contact, “F–” 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 w/o Lens”
- The shutter cannot be pressed after installation. To solve this problem, enable “Release w/o Lens”.
- Tips to use our Manual Lens: 1) Set the Release 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 “F–“). The aperture value can only be changed automatically by adjusting the focal length, for example: 420mm/F8.3 → 500mm/F10 → 600mm/F12 → 700mm/F14 → 800mm/F16.
Enable the “Release w/o Lens”
Merchant video
420-800mm f8.3 Manual Telephoto Lens
Do switch to Mode “M” to use the manual lens.
How to use a manual focus lens?
First of all, set the Release shutter w/o Lens option in the camera menu to Enable; secondly, manual focus lenses need to be used in M-mode.
FULL MANUAL LENS, no electric contacts → no auto focus → no image stabilization
Aperture value is not adjustable
The aperture value changes with focal length and not possible to set via camera, F8.3 at 420mm and F16 at 800mm, that's why it shows F00
It has no stabilization and no autofocus, to get a sharp image you have to take the time to focus, this is what we call a manual lens. If you mind about this, buy the original lens.
Why can't I press the shutter after mounting the lens?
Please do Enable the “Release 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 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)
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.