TeleVue APOLLO 11 eyepiece - Special Limited Edition Finally available...
Sharpstar presents a newton astrograph called 200 F3.2 PNT, a mirror...
SkyWatcher Esprit 120ED F/7 triplet...
Photo and astronomical accessories with price and special deals. Such as focusers, mirror diagonals, prisms, finder scope, guide scope, filters, mounting rings, dovetail bars and much more.
Pegasus Astro Dual Motor Focus Controller (DMFC) Premium kit. Includes Pegasus Astro Dual Motor Focus Controller controller, one high resolution stepper motor, one universal bracket to attach motor to your focuser, one 5-8 mm focuser shaft coupler and one RJ45 cable that connects controller to motor.
Pegasus Astro Stepper Motor Focus standard. Includes high resolution stepper motor and universal motor bracket. RJ45 type serial connector. Requires a suitable controller such as the Pegasus Astro Stepper Motor Focus Controller (SMFC) or Pegasus Astro Dual Motor Focus Controller (DMFC).
Sharpstar 0.8x full-frame reducer / corrector designed for the Sharpstar 61EDPH doublet apochromatic refractor (resulting focal length 275 mm, F/4.5). Features 44 mm imaging circle for full-frame sensor (24x36 mm). Working distance 55 mm from the supplied M48 adapter. 3-lens optical design.
SkyWatcher erect-image prism for Newton optical tube. Barrel size 31.8 mm. Includes 10 mm eyepiece and extension tube 1.25". Allows terrestrial observation with newtonian telescopes.
SkyWatcher camera rotator for Evostar 72ED. Screws directly to the Sky-watcher 72ED's focuser draw tube. Provides 360º rotation of the Reducer / Flattener for image framing.
This focal reducer is designed for Vixen's VMC200L, VMC260L and VMC330L reflector telescopes. Reduces focal length by 0.62x; Changes VMC200L to F/6, VMC260L to F/7.1 and VMC330L to F/8.1. Weight: 183 g. Backfocus: 63.5 mm.