- Low profile SCT Thread Female-to-T Thread Male Adapter
- One side has a standard 2" 24TPI female SCT thread to connect to the rear cell thread of most Schmidt-Cassegrain telescopes
- The other side has a male T thread to connect to cameras (via an appropriate T ring), or other T threaded imaging accessories
- Primarily used to attach a D/SLR camera to an SCT telescope for prime focus photography
- Precision machined, black anodized aluminum
- Weight = 0.6oz
- Total length = 13.3mm (0.52")
Feb 25, 2019
Adapter for Celestron OAG and F/.7 reducerPros: Cons: Comments:
After purchasing an OAG and a F/.7 focal reducer from Celestron, I realized the were not capable of obtaining the required 105mm needed for proper back focus. Thank you Agena and Blue Fireball for this adapter for making this combination usable!
This review was provided courtesy of AgenaAstro.comNov 13, 2018
For backfocus sensitive applicationsPros: Cons: Comments:
If you have a filterwheel and OAG, you are going to need this.
Keep in mind that unlike other SCT adapters, this is a single piece. There is no rotation ability. Combines well with a slimline T-Thread rotator.
This review was provided courtesy of AgenaAstro.comAug 16, 2017
exactly what I neededPros: Cons: Comments:
The back focus of my Meade f6.3 focal reducer is shorter than the Celestron T adapter I've got, meaning that the field was nowhere near flat. This dingus is really low profile, meaning I can stack spacers to my heart's content to get exactly the spacing I need.
This review was provided courtesy of AgenaAstro.comSep 29, 2016
Works great to minimize backspacingPros:
Compact,Easy to UseCons: Comments:
I used this adapter on an 8" EdgeHD imaging setup between the focal reducer and Celestron OAG. It is the only part that I found that allows this configuration to work within the backspacing specifications of the system. It's worth consideration in that scenario. I also could see this working in various setups on an SCT where backfocus is always at a premium.
This review was provided courtesy of AgenaAstro.comMar 27, 2015
Essential Adapter foSCT Telescope OwnersPros:
Strong Construction,Lightweight,Accurate,Compact,Easy to UseCons: Comments:
I consider this adapter an essential item for anyone who owns an SCT telescope and would like to connect a camera for astrophotography. The SCT thread is unique and usually only mates to a focuser, reducer, or corrector. With this adapter you can mount a filter wheel, camera, or spacer as close to the optical tube assembly as possible.
This review was provided courtesy of AgenaAstro.comDec 26, 2011
Good Quality ItemPros:
Strong ConstructionCons: Comments:
I have purchased many Blue Fireball adapters, extensions, etc.
I haven't had a "lemon" yet!! They are quality products, at least the several I've bought from Agena AstroProducts and are an excellent value.
I haven't mentioned the excellent service Agena provides, so I shall!!
This review was provided courtesy of AgenaAstro.comDec 19, 2010
If you can't find it... find AgenaPros:
Accurate,Great quality,Strong ConstructionCons: Comments:
I was in need of a specific application for lens arrangement... and I found Agena had the only available product that would allow me to achieve the optical arrangement I wanted. An excellent product from a great seller. If you need special optical supplies, then I recommend you stop by Agena Products. Thanks, Gary M.
This review was provided courtesy of AgenaAstro.comSort by