Αποτελέσματα αναζήτησης για: «cash»

With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronomical imaging...

With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronomical imaging...

Can be used with SCT 2" telescopes. For 2" male thread telescopes such as Meade and Celestron SCTs...

The CDK700, a 0.7 meter, is a fully automated observatory class telescope and direct drive alt-azimuth mounting system d...

The new high quality Indigo Filter Wheel has a 7 position carousel and can house 2inch mounted or 50mm unmount...

The economically priced AST Optics are made with quality materials and finishing. An important advantage is the low powe...

Six solid, different bore size motor couplers are provided so you can select the coupler that fits your focuser’s shaft...

The GPO RANGEGUIDE™ 3200 8×40 and 10×40 is an absolute highlight and sets new standards in the 40 mm rangefinder class w...

In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero...

Νέα συρταρωτή θήκη φίλτρων πάχους 29 mm για την τοποθέτηση φίλτρων 2″ και τη σύνδεση ψυχόμενης κάμερας ASI σε φακό Nikon...

ZWO has developed the off-axis guider especially for the full-frame size cameras. It is connected directly to the ASI620...

This f/3 Cassegrain focus telescope has an aperture of 350mm and provides a 1,050mm focal length for capturing stun...

The Takahashi FOA-60 was designed to provide a compact instrument capable of delivering exceptional visual performance...

The camera offers a very high resolution and can be used for lunar and planetary photography, EAA and also for deep sky...

You can connect a camera with a 52mm threaded lens directly to a ZEISS Victory Harpia spotting scope using the Photo Len...

You can connect a camera with a 49mm threaded lens directly to a ZEISS Victory Harpia spotting scope using the Photo Len...

You can connect a camera with a 58mm threaded lens directly to a ZEISS Victory Harpia spotting scope using the Photo Len...

You can connect a camera with a 49mm threaded lens directly to a ZEISS Conquest Gavia spotting scope using the Photo Len...

You can connect a camera with a 52mm threaded lens directly to a ZEISS Conquest Gavia spotting scope using the Photo Len...

You can connect a camera with a 58mm threaded lens directly to a ZEISS Conquest Gavia spotting scope using the Photo Len...