Search results for: 'hand'

This primary mirror fan shortens the temperature adaptation time of your Newton telescope and thereby enables quicker us...

This is especially important for astrophotographers dealing with long exposure times. Imaging telescopes made of less th...

The ZEISS DTI 3/25 offers an enlarged field of view of 26 meters at a range of 100 meters for an excellent overview and...

New filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to...

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

This narrowband filter has a 7nm bandwidth of light centered on a wavelength of 656nm through, and reducing the transmis...

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

CGX 925 HD combines Celestron's the art CGX computerized equatorial mount with its acclaimed EdgeHD optical system. With...

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

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...

This Feather-Touch focuser allows very fine and precise focusing and can be used at all Lunt Solar Systems LS40THa and L...

The microscope can be used in various fields (metallurgical, engineering, aerospace, nuclear, and energy industries) a...

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

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

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