Adapters

Low profile Nikon Z T-ring 10mm thickness which result in a back focus of 26mm when combined with the Nikon Z

2" Female adapter for Quantum, ATM or University filters.

SLR CAMERA LENS ADAPTER FOR QUARK: Turns your SLR lense into a Hydrogen Alpha Telescope!- For CANON lenses.Connects your Daystar QUARK solar filter...

This 2" eyepiece holder threads into the top of your Quark after removing the 1.25" adapter that come standard with every Quark.

GM2DT: Front, Gold Side drawtube snout Has male T-threads and male 2" drawtube snout. Fits with Q3GFTF Front, Gold plate.

Fits Quantums. Has male T threads and female SCT ring.Fits with Q3GWTF Front Gold plate (above)Mounts on 2" T-thread telescope focusers.Also known ...

For adapting the TeleVue 4X Powermate to Quantum or ION filters. Makes your optics train much shorter. No PMT adapter required. Simply unscrew the ...

DayStar's Imaging Focal Reducer can give you more field of view in your images. 2" to T mount, with included T extension tube for even more reducti...

The Daystar Interference Eliminator can be used between the camera and the Quark to adjust the light angle and extinct the interference pattern – o...

The Daystar Interference Eliminator can be used between the camera and the Quark to adjust the light angle and extinct the interference pattern – o...

Eliminate the Newton Rings +/- 5° Tilt Range Compatible with M42x0.75 17.5m or 12.5mm cameras ...