Whether you're shooting digitally or on film, Fotodiox Lens Adapter Astro Edition for T-Mount Wide Field Telescopes to Nikon F-Mount Cameras offers all-metal, no plastic construction to create a secure connection between your glass and camera that will not degrade over time, keeping the lens-camera connection secure with every use. We use chrome-plated brass mounts for enhanced durability and reliability.
Astro Edition adapters are designed specifically for wide field, deep space Astrophotography Telescopes. The 48 x 0.75mm female end screws into your wide field telescope and the smaller 42 x 0.75mm male side will fit any standard T-Mount (T/T2) adapter to another camera of your choice.
The Pro line of adapters is crafted to withstand the rigors and demands of the professional photographer. These adapters are manufactured with precise tolerances, providing a solid, gap-free, no-wiggle connection for stress-free use. Fotodiox adapters are meant to be taken off and put back on your camera as much as needed while remaining as precise as the day you bought them.

Designed for Astro Photographers    Precise Fit and Solid Connection    Chrome Plated Brass Mounts    Precision All-Metal Construction

Related Questions and Answers

Q: 1. What is the internal diameter of the threaded end?

A: The internal diameter of the Fotodiox T-mount to RF adapter's threaded end measures 41.62mm / 1.63" with our vernier calipers.

Q: 2. Will this adapter work with a non-AI Nikon F mount lens?

A: Yes, the FotodioX Mount Adapter for Nikon F-Mount Lens to Sony E-Mount Camera is a manual adapter requiring no electronic communication, so as long as the lens is F-mount, it will work.

Q: 3. Does the thin Z-mount ring have male or female 48mm threads on the other side?

A: The FotodioX Lens Adapter Astro Edition for T-Mount Wide Field Telescopes to Nikon Z-Mount Cameras female 48mm threads. The 48 x 0.75mm female end screws into your wide field telescope and the smaller 42 x 0.75mm male side will fit any standard T-Mount (T/T2) adapter to another camera of your choice.

Q: 4. What is the inner diameter of the T-adapter? Is it the standard 42mm or the 48mm wide version?

A: The FotodioX Lens Adapter Astro Edition for T-Mount Telescopes to FUJIFILM G has a 42mm diameter.

Q: 5. Have 28mm & 40mm Minolta Rokker manual lenses that I'd like to use with this but is there a 'crop' factor involved?

A: This adapter is for Leica M series lenses to a Nikon Z mount body. A more suitable adapter for Minolta Rokkor Lenses with an MD mount would be the Metabones Minolta MD Lens to Nikon Z-mount Camera T Adapter (Black), BH # MEMDNZBT1. A crop factor of 1.5X would only apply on Nikon Z mount cameras with an APS-C sensor such as the Z30 or Z50. https://bhpho.to/3SCbjhw

Q: 6. Hi, totally new to astrophotography. I want to connect my Fuji X-Pro2 to an old Tele-Vue Pronto telescope using (I think) this: "Tele Vue SLR Prime Focus Camera Adapter for 2" Focusers." Would the FotodioX T2A-FXRF be the missing "link" to what I need to interface everything? Thank you!

A: The items you listed and the FotodioX Lens Mount Astro Adapter Compatible with T-Mount Telescopes to Fuji X Mirrorless Camera BH #FOT2AFXRF • MFR #T2A-FXRF would be the appropriate adapter.

Q: 7. What's the heaviest weight lenses the adaptor can achieve smooth autofocus with?

A: The FotodioX PRONTO Autofocus Adapter for Leica M to Nikon Z-Mount Mirrorless Cameras has a weight limit of 600 grams (1.3lbs) for the attached lens and any second adapter that is included.

Q: 8. Hi. Will nikor 50mm f1.4g and nikkor 55-200mm af-s dx work to sony E mount?

A: This adapter can only accept Nikon F mount lenses with a manual aperture ring, otherwise there would be no control over the aperture when using Nikon AF-S series lenses. A better adapter with aperture control built in is the FotodioX Nikon F G-Type Lens to Sony E-Mount Camera DLX Series Adapter, BH # FONIKGNEXDLX. https://bhpho.to/33XpPbP

Q: 9. Does the adapter work with the Z9?

A: Fotodiox does not yet state that it works with the z9 and we do not have the camera yet to test compatibility. But soon Fotodiox may update their site to include it. And or it may need a firmware upgrade.

Q: 10. If I mount it to my Nikon 1 J1 camera, the camera doesn't recognise the lens. Camera gives a non lens placed message error and will not continue. What am I doing wrong?

A: I boughht/have a Nikon J5 from B&H, I also have 6 Nikon lenses for my Nikon D810. My question to B&H was would lenses adapt to the J5. Answer: Yes, if i purchased an adapter. I purchased the adapter ($39.95) Result does not work. Personally went to B&H store in NY. Explained Problem: Result: Purchase a Nikon FT1 adapter ($236.95) and load a Firmware program. (forgetaboutit) Disappointed with B&H.Happy Rosh Hashana B&H, maybe next year you will do better.