These Sun Optics .22/11mm Steel Sport Riflescope Rings 1" Highfeature steel recoil pins to help hold your optic securely on your rifle. Slim in shape, the rings have two Torx cap screws each and hold the centerline of the scope at 1.02" above the bottom of the base. No gunsmithing is required for installation.

Fits 11mm Rail    Steel Construction    Steel Recoil Key    Mounting Height: 1.02"    Slim Design with Two Cap Screws per Ring    Black Satin Finish    Pair of Two Rings

Related Questions and Answers

Q: 1. I'm a little confused on how much difference is there between this item and the Matthews Hollywood Combo Triple Riser Stand? (Silver, 14.8') BH #MALSCHWT • MFR #366165

A: This stand is 15'3" and rated for 50lbs. The other stand https://bhpho.to/2R9Vv7U is 14'8" and rated for 68lbs.

Q: 2. I'm thinking of using this lens on my Nikon FM and Nikkormat Ft3. Does the lens have autoindexing?

A: The TTArtisan 11mm f/2.8 Lens for Nikon F does not have autoindexing.

Q: 3. Is this a fisheye lenses? Thanks

A: The IRIX 11mm f/4 Firefly Lens for Canon EF is an ultra-wide-angle lens, but it's not technically a fisheye lens--it doesn't create a circular image and it has been designed to minimize some of the distortion inherent in a lens with a focal length this wide.

Q: 4. Is there an 150mm filter holder for this lens

A: Not that I know of that we sell, there may be some coming soon from Nisi, Lee, Fotodiox, etc..

Q: 5. Is the len hood detachable? Can I use a generic 100mm square filter holder with generic 100m sqaure filter on it? Thanks.

A: The petal-shaped lens hood is built-in, not removable, and not reversible. Unfortunately, this means generic or third-party filter holders won't work. Laowa has a magnetic filter system for the lens coming soon, and it seems that will be the only way to get 4x4" or 4x5.65" size filters to work with the lens.

Q: 6. Can we get ND filter for this lense ?

A: Yes, But a adapters are needed. Please look into the following item. Cokin Universal X-Pro Series Filter Holder Adapter Ring https://bhpho.to/37clouY Cokin X-Pro Series Filter Holder https://bhpho.to/3C9fTLZ

Q: 7. Is this compatible with an RF adapter on a Canon RF body? I read somewhere that it requires a firmware update installed by IRIX.

A: The IRIX 11mm f/4 Firefly Lens for Canon EF can be adapted to a Canon R-series mirrorless camera, but the operation would be fully manual, and there would be no EXIF data. No firmware update is needed since it is entirely manual.

Q: 8. can this be used with a d780 and nikon d500?

A: Yes, the TTArtisan 11mm f/2.8 Lens for Nikon F can mount on to both Nikon D780 and D500 DSLR Camera bodies and can be used manually as it is intended.

Q: 9. What is the difference between the FireFly and Blackstone iterations of this lens? What do you get with the extra money for the Blackstone? Thank you!

A: The Blackstone has a metal body and engraved numbers. The Blackstone is heavier as well. Optically they are the same.

Q: 10. Does this work / attach to the Manfrotto 007 CSU?

A: Yes this can fit the junior receiver on the Manfrotto 007 CSU.