Quick Summary
The BENOISON 420-800mm Manual Focus Telephoto Lens is a full-frame Sony E mount lens with a 420-800mm focal length range. It is a full manual lens with no electronic contacts, and the aperture is listed as F/8.3-16.
This lens also uses a 62mm filter size and is described as an upgraded E mount version that mounts on Sony cameras without a T adapter ring.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | BENOISON. |
| Product type | Manual focus telephoto lens. |
| Focal length | 420-800mm, giving a very long telephoto range. |
| Aperture | F/8.3-16. |
| Mount | Sony E mount. |
| Format | Full frame. |
| Filter size | 62mm. |
| Control type | Full manual lens with no electronic contacts. |
What to Compare Before Buying
- Mount: This lens is for Sony E mount cameras. Check your camera mount before choosing an offer.
- Focal length: The stated range is 420-800mm. Compare that range with the distance and subject size you want to work with.
- Manual operation: This is a full manual lens, so compare it with your preference for manual focus and manual camera setup.
- Filter size: The lens uses 62mm filters, so check any accessories you already own against that size.
- Full-frame use: It is described as a full-frame lens, so confirm that this matches your camera format and intended setup.
Compatibility, Size and Fit
This lens is described as compatible with Sony E mount mirrorless cameras, including A7C, A7R, A7S, A7, A9, Alpha a6700, a6600, a6500, a6400, a6300, a6100, a6000, a5100, a5000, a3000, NEX-7, NEX-6, NEX-5T, NEX-5R and ZV-E10.
Because it is a full manual lens with no electronic contacts, camera settings and operation need to suit manual use. Check the exact camera model and the selected mount before buying.
What Else You May Need
You may need to enable the camera’s “Release w/o Lens” option and use Manual mode, as stated for this lens type. If you plan to use filters, accessories need to match the 62mm filter size.
Before You Decide
Confirm that your camera uses Sony E mount and that you are comfortable with full manual operation. Check the 420-800mm focal length, the 62mm filter size and the full-frame format before choosing an offer.
YPC AI UpdatedBENOISON 420-800mm Sony E Mount Lens | YPCBENOISON 420-800mm manual focus telephoto lens for Sony E mount cameras, with full manual operation, 62mm filter size and full-frame use.BENOISON 420-800mm Manual Focus Telephoto Lens for Sony E Mount is a full-frame telephoto lens with a 420-800mm focal length range, F/8.3-16 aperture and 62mm filter size. It is a full manual lens with no electronic contacts, so check that your Sony camera uses E mount and suits manual operation before buying.[
