Αποτελέσματα αναζήτησης για: «optical»

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengt...

New Vixen SD81SII high performance apochromatic refractor with FPL53 SD-glass for demanding observers and astrophotograp...

New Vixen SD103SII apochromatic high-performance refractor with FPL53 SD glass and improved optical properties for deman...

Padded transport case and storage bag for complete telescopes, mounts with tripods and optical tube assemblies up to 200...

PlaneWave combines its revolutionary optical systems with its brand new innovative L-Series direct drive mount ...

The Epsilon 160 extender provides a 1.5 times increase in focal length and is comprised of 7 optical elements in 5 group...

The Takahashi 645 Reducer 0.7X reduces the focal length of the FSQ-130ED telescopes by 0.7X, increasing the speed of the...

The Takahashi 645 Reducer-CA 0.72X reduces the focal length of the CCA-250 telescope by 0.72X, increasing the speed of t...

The ZWO FF80 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensiv...

The ZWO FF107 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensi...

The ZWO FF130 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensi...

The ZWO FF65 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensiv...

The Luminance UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the...

This extender is specific to the hyperbolic Newtonian optical formula of the Takahashi Epsilon-180ED. The focal length i...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared wavelengths. There are no...

Cradles are the standard tube rings for fixing Takahashi optical tube assemblies to the mounts. Footprints of the cradle...

Cradles are the standard tube rings for fixing Takahashi optical tube assemblies to the mounts. Footprints of the cradle...

The 20" CDK is a revolutionary new telescope optical system that is designed to excel at imaging on large format CCD cam...

Microscope filters are used for visual observations and capture using a digital camera. They help improve the color bala...

ZWO has released a new 3-inch 0.7× full frame reducer that is compatible with the FF107APO and FF130APO telescopes. It h...