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Astro-Tech 1.25" prime focus/variable eyepiece projection adapter, needs T-ring
$44.95This three-part Astro-Tech camera adapter lets you do both prime focus and variable magnification eyepiece projection astrophotography with 1.25" focuser telescopes . . . -
Celestron RASA 8 Camera Adapter for Sony Mirrorless Camera
$59.95The perfect adapter to connect your Sony Mirrorless camera to your RASA 8 -
Celestron RASA 8 Camera Adapter of Canon Mirrorless Cameras
$59.95The perfect adapter to connect your Canon Mirrorless camera to your RASA 8
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Feldstein 3 72mm to internal threads for Extender-Q
$138.00Product description coming soon . . . . . . -
Tele Vue T-Ring adapter for 2" 2x Powermate
$60.00This threaded photographic adapter ring replaces the 2" eyepiece holder on the 2" 2x TeleVue Powermate Barlow. After unscrewing the black 2" eyepiece holder from the chrome barrel containing the optics of the Powermate, the adapter threads directly onto the chrome barrel in place of the eyepiece holder. The adapter has T-threads on the other end that allow a T-ring to be attached to the adapter so . . . -
35mm wide mount coupling for FS-78, FS-60C, and Sky 90 II
$82.00This adapter allows you to connect a Takahashi wide mount 35mm T-ring to a Takahashi FS-60C, FS-78, or Sky 90 II apochromatic refractor . . . -
35mm wide mount coupling for FS-102/128/152/TOA-130
$70.00This adapter allows you to connect a Takahashi wide mount 35mm T-ring to any Takahashi FS-102, FS-128, FS-150, or TOA-130 apochromatic refractor . . . -
Tele Vue 3.5" Clamp ring extension tube
$65.00This Tele-Vue 3" extension tube makes up for the loss of light path photographically when a 2" star diagonal is removed from many scopes and replaced by a camera and camera adapter . . . -
Eyepiece Projection adapter, needs T-ring
$305.00Consists of three parts for eyepiece projection photography with Takahashi refractors only. The normal 1.25" Takahashi eyepiece holder is unscrewed from the telescope drawtube and replaced by a special compression ring 1.25" eyepiece holder from the TCA-4. A 1.25" eyepiece is inserted into the compression ring (0.965" eyepieces can be used by adding optional 0.965" adapter #TCA9AD) and locked in p . . .
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