Astrophotography & Visual Accessories

Explore Scientific 2" Field Flattener - for Focal Ratio of f/5 to f/7 When doing astrophotography with refractor-type telescopes, the faster the f...

LUNT 2" Standard Rack & Pinion Focuser The Lunt Solar Systems 2" Rack & Pinion Focuser is a precision-engineered accessory designed for o...

LUNT 1.25" Mini Helical Focuser The Lunt Mini is a non-rotating helical focuser that provides a T2 (male) to T2 (female) thread connection. The foc...

LUNT Starlight 1.25" Feather Touch Focuser Introducing the NEW 1.25 Feather Touch focuser. This focuser is an ideal upgrade to the LS50T.  Any othe...

LUNT Starlight 2" Feather Touch Focuser - available with 1.25" or 2.5" Travel Adapter The Starlight Feather Touch Focusers have been redesigned a...

Daystar Filters T Mount Interference Eliminator - MG0408 Photographers imaging in monochromatic light, such as Hydrogen Alpha, using an electronic ...

Daystar Filters Q34XGF & Q34X2D2 Plate Set - QX34SET For adapting the TeleVue 4X Powermate to Quantum or ION filters. Makes your optics train m...

Daystar Filters 22 Amp Hour Battery Pack for Quark Solar Filter - QBP30 This is a 5V, 22 Amp hour battery pack with a solar panel attached. It come...

Daystar Filters T to Nikon Adapter - RFTN Nikon T ring connects T threads to a Nikon F mount camera. Consists of Female T thread (M42x0.75) to Nik...

Daystar Filters T to Canon Adapter - RFTC Canon T ring connects T threads to a Canon EF mount camera. Consists of Female T thread (M42x0.75) to Ca...

Daystar Filters Quark to T Adapter - SZ1T Imagers will love our Quark to T adapter, for mounting T thread cameras directly and rigidly to the Quark...

Daystar Filters Quark to C Adapter - SZ1C Imagers will love our Quark to C adapter, for mounting C thread cameras directly and rigidly to the Quark...

Daystar Filters Quark to C & T Adapter Bundle - SZ1CT Imagers will love our Quark to C and Quark to T adapters, for mounting C or T thread came...

Lunt 2-inch to 1.25-inch Eyepiece Centering Adapter There is a misconception that the problem of the cylindrical slip-fit system we use for eyepiec...

  Vixen Camera Adapter for Telescope Eyepiece Projection - ES39361 Camera Adapter for Telescope Eye Projection Photography Attachable to flip mirro...

Lunt LS152THa Back Plate & Focuser - LS152T/BP&F If you have an LS152THa and want to use it for nighttime exploration? You can do it with t...

Lunt 2" to 1.25″ Adapter for Blocking Filter - 003-012 Need to adapt your Lunt Solar Systems 2″ Blocking Filter down to a 1.25″ design? This will ...

Rechargeable Lithium Battery For DWARF II 5600mAh lithium battery, only compatible with DWARF II telescope. One full charge can provide 3 to 4 hou...

Explore Scientific 1.5-inch Extension Tube for Rack and Pinion Focuser - ESRPEXT2 Enhance your observing experience with the Explore Scientific Ra...

Explore Scientific AR Series 2" Focuser - FOCDAR-00 Presenting the Explore Scientific's 2-Inch AR Series Focuser is a robust and versatile tool for...

Explore Scientific Finder Adapter for Giant Binoculars - 01-14BR Elevate your observational experience with the Explore Scientific Giant Binocu...

Vixen Polarie U Star Tracker - ES35491 The Polarie U is an ultra-compact automatic star tracking device that can be easily transported. In addition...

Vixen Polarie Polar Scope PF-L II Portable Equatorial Mount - ES35533 A wider field of view is more comfortable. Star images around the edge of the...

Vixen Polar Alignment Scope PF-L II - ES35532 A wider field of view is more comfortable. Star images around the edge of the field of view have been...