Stellar Technologies International

2" Camera Adapter Weight: lbs ! This 2" camera adapter is a one-piece unit with standard male t-threads on the rear with the front of the nosepiece threaded for standard 2" filters.

2" Camera Multi-Adapter Weight: lbs ! Larger picture  Our 2" camera adapter works in two ways.  While it is made to fit a standard 2" drawtube, the barrel may be unscrewed to attach directly to standard 2" SCT threads. Screw the proper t-ring for your camera on the t-thread end, and you're ready to click away.  If you get a second adapter and t-ring for your Series IV, you can change extremely quickly between it and your camera in a flash.

SCT to T-thread adapter Weight: lbs ! This adapter contains standard 2" SCT female threads on the inside, and standard male M42x.75mm  t-threads  on the outside.  It adds 8.75mm to the total backfocus distance.

C-Mount Adapters Weight: lbs ! Larger picture  C-mount adapters allow you to use regular 35mm camera lenses on accessories that have a female c-mount thread.  Most quality camcorders and video cameras have removeable lenses that are held in place with a c-mount thread.  If your lens can be unscrewed, most likely it uses a c-mount.  In use, screw the c-mount adapter into your video camera, and then attach your camera lens to the adapter normally.

CCD Nosepiece Extension Tube Weight: lbs ! Larger picture  If you are using a separate Color Filter Wheel (CFW) with your CCD, a nosepiece extension will be needed to add the necessary backfocus distance to the Series IV focuser.  Our extension tubes are made specifically to match the width of your CFW.  When ordering, please let us know what model CFW you are using.  If you are using additional attachments as well, such as the SBIG AO-7, other types of extensions are available also.  Please inquire.

2" SBIG Type Nosepiece Weight: lbs ! This nosepiece is machined to match the Baader 2" nosepiece used on recent SBIG cameras, including the ST-2000.  For maximum flexibility in attachment, however, it may be wiser in the long-run to purchase two 2" camera adapters above, one for the SBIG camera, and one for the Series IV 'Stiletto' since they may be attached directly to standard 2" standard SCT threads.

AO8 Variable Extension Adapter SCT Weight: lbs ! Larger picture  This adapter is designed to add the backfocus necessary to use the AO8 and CFW8 with the Series IV focuser. One end has standard male t-threads that screw into the Series IV body, and the other end may be attached to match your set up.   The length of this adapter may be varied from 70mm to 110mm allowing precise calibration. The backfocus of the AO8 is 48 mm and the backfocus of the CFW8 is 25.50mm.  This adapter length can be varied to include both units, and the SBIG 5mm spacer, if used.  The unit is sent precalibrated to your configuration, but the user may easily tweak it to his specific unit. Please allow two weeks for delivery.

1.25" SBIG type CCD nosepiece Weight: lbs ! The SBIG type nosepiece is specific for SBIG cameras.  The flange thickness on SBIG nosepieces is .65mm.

1.25" Parfocal Ring Weight: lbs ! 6061 Aluminum with set screw

2" Parfocal Ring Weight: lbs ! Larger picture  Machined from 6061 Aluminum with set screw.

Nosepiece Extension Weight: lbs ! This extension tube screws into a 1.25" threaded nosepiece and adds an additional 1" to its length.