Olight's first pistol aiming optic, the Osight Reflex Sight offers an easily visible red 3 MOA aiming dot and a magnetic cover that charges the sight and displays available battery power. The Osight offers all the advantages of reflex sights: fast target acquisition, both-eyes-open situational awareness, unlimited eye relief, and parallax-free performance. The dot can be set to one of 10 brightness levels for daytime use or two more for use with night vision gear; you can also lock in one level or let the sight choose, based on ambient light. Impact point adjusts at 1 MOA per click with the included tool, and you have 40 MOA of adjustment for wind and bullet drop.

Magnetic Charging Cover    Cover is USB-C Rechargeable    Auto & Manual Brightness Control    10 Daylight, 2 NVG Brightness Levels    70,000 Hours Runtime at Low Output    Large 0.94 x 0.85" Window    Adjusts at 1 MOA per Click    Auto-Activated & Shutoff    Rated IPX6 (Sight) / IPX4 (Cover)    Lightweight Aluminum Construction

The charging cover has a display that shows the battery level of both the cover and the optic. The cover is USB-C rechargeable, while the optic is charged magnetically. The cover can charge the optic up to three times when fully charged.

The Osight will run for up to 70,000 hours on its lowest output setting. Even at its brightest setting, it can run for over 17 days, and this duration can be extended to over 70 days with support of the fully charged charging cover.

Featuring a generous 0.94 x 0.85" window, the optic ensures fast and accurate target acquisition and makes for successful follow-up shots.

Choose automatic selection based on ambient light, one-level, set-and-forget "Lockout" mode, or choose manually from 10 daytime brightness settings and two for use with night vision equipment.

The dot reticle adjusts at 1 MOA per click using the included tool, with 45 MOA of elevation and windage adjustment available.

The Osight comes on when the pistol is moved and shuts off automatically after 10 minutes of no activity.

One pair of mounting holes is 0.89" apart. The other pair is 0.74" apart. The two pairs are 0.87" apart. All dimensions are from center of the hole.

Related Questions and Answers

Q: 1. Does this lens come with a protector filter as showed in the photo of it on this page?

A: The Tokina SZX 400mm f/8 Reflex MF Lens does not come with a filter but it can use any 67mm filter such as this Hoya: https://bhpho.to/3xlGMt1

Q: 2. Is this apse or full frame? Listing says both.

A: Hi, this is a Full Frame lens.

Q: 3. Can I use the Sony emount version on a Sony mirrorless full frame camera?

A: The Tokina SZ 500mm f/8 Reflex MF Lens (Sony E Mount) is compatible with all Sony full-frame mirrorless cameras.

Q: 4. is there any 2x or more extender that can fit?

A: There is no extender that would work with the Tokina SZ 500mm f/8 Reflex MF Lens (Sony E Mount) BH #TOSZMF500FE.

Q: 5. SZ 500mm is a universal mount, means it can be used on Canon 7D Mark ii?

A: No, Tokina SZ 500mm f/8 Reflex MF Lens does not have a universal mount. Tokina prefixed the mount adaptor to the lens and removing it will void the manufacture warranty. The BH #TOSZMF500FE is dedicated to mirrorless cameras which comes on 4 different mounts. (Sony-E, Fuji-X, Micro four third and Nikon Z mount) Tokina also design this lens for DSLR cameras. You can use the option below directly on your Canon EF mount DSLRS. Tokina SZ SUPER TELE 500mm F/8 Reflex Lens (Canon EF-Mount) BH #TOSZMF500C • MFR #SZMF500-C https://www.bhphotovideo.com/c/product/1687815-REG/tokina_szmf500_c_sz_500mm_f_8_reflex.html?sts=pi&pim=Y

Q: 6. What difference between Tokina SZX and SZ series? Many thanks.

A: Currently the only difference is the SZ is 500mm and the SZX is 400mm. This may change if more lenses are added.

Q: 7. Does this come with a lens cap, or do I have to buy one separately?

A: A lens cap is included with this lens.

Q: 8. I already have T adapters for several cameras (e.g., Canon 5DIV and RF). Will this lens work with those adapters or only with Tokina's adapter?

A: This would be compatible with the T adapters that you already have.

Q: 9. If I use this lens on a D500 that has a cropped sensor, will the true focal length be somewhere around 600MM ?

A: The angle of view of the Tokina SZX 400mm f/8 Reflex MF Lens for Nikon F on the D500's crop sensor would be roughly equal to the angle of view of a 600mm lens on a full-frame image sensor.

Q: 10. Last question, I think. I currently use, for "distance" photo, a 55-200 Nikkor. Going from this to this 400mm, is it too much of a difference regarding quality and distance? (not sure how much difference there is between 200 and 400mm). Additionally, in image the lens seems "small", when comparing to vivitar 500mm. Is it that size or you have to "open" it?

A: This lens would be double the magnification of your 55-200mm at the 200mm end. This lens would be more compact that the Vivitar 500mm lens. Please feel free to reach out to us directly via Live Chat or e-mail to askbh@bhphoto.com with any other questions you may have.