Attach the SLR Prime Focus Adapter to QuikAdapt instead of an eyepiece for prime focus astrophotography using digital and film SLR cameras with camera lens removed. Fits 2″ telescope eyepiece draw tubes. The prime focus method uses your telescope as a long camera lens in place of the SLR lens. CA Residents: Prop 65 WARNING(S)

Features QuikAdapt adjusts in all three directions (Up/down, left/right, in/out) independently. Rigid 1/4 inch thick aluminum plate construction. QuikAdapt will support the heaviest digital camera without flexing, loosening or vibrating. Compatible with Televue, Celestron and Guan Shen eyepieces and many others with rubber eyecup. Remove the rubber eyecup and the QuikAdapt fits in the eyecup […]

Description Pulsguide is a simple but effective solution that pulses the reticle illumination of a guiding eyepiece during an exposure. The reticle brightness can be adjusted and the unit is compatible with many existing guiding eyepieces. PulsGuide pulses the reticle illumination to let the eye rest between pulses. Improving the contrast between reticle and faint […]

Description Pulsguide is a simple but effective solution that pulses the reticle illumination of a guiding eyepiece during an exposure. The reticle brightness can be adjusted and the unit is compatible with many existing guiding eyepieces. PulsGuide pulses the reticle illumination to let the eye rest between pulses. Improving the contrast between reticle and faint […]

Clutch knob set (2). R.A. and DEC. with (3) handles @ 30 degrees. For GM 8, G-9 and G-11 mounts. Makes clutch knobs easier to use, and gives greater clutching range. CA Residents: Prop 65 WARNING(S)

Polar Scope Finder. For GM 8, G-9 and G-11 mounts and the StarLapse system. Works in Northern or Southern Hemispheres. Direct reading. No calculations needed. Rotate polar scope and adjust alta-azimuth knobs. Includes self-contained, battery operated variable LED illuminator. CA Residents: Prop 65 WARNING(S)

Description The Rigel Quickfinder AA Battery pack is easy to install and gives up to 2700 hours of operation from 2 AA alkaline batteries (not included), almost 10 times longer than the lithium coin cell that comes with the QuikFinder. No soldering required, just clip a notch as shown and insert battery clip in place […]

Description This adapter cable set updates the EXOSII GOTO EQ handset to v2.3 and can be used with the Bresser EXOSII Mount Driver that is compatible with Windows ASCOM clients to operate the mount with your computer. Note: This cable set is not applicable to the EXOS2GT with PMC-Eight. Extras Download Manual Here Bresser Firmware […]

The Explore Scientific EXOS-2GT Equatorial Computerized Mount comes with a battery pack that holds eight D-cell batteries. While using household batteries to run the mount is great for shorter observing sessions away from another source of power, we recommend you have this 12V AC Power Supply on hand for use whenever you are near an […]

The 110v power adapter allows PMC-Eight System (EXOS2GT-PMCEight and iEXOS100) to operate off household current. Tip is 5.5mm x 2.1mm, polarity positive inside. Cable is 8 feet long. CA Residents: Prop 65 WARNING(S)