Search results for: '1.25'

The Sky-Watcher Dobsonian Telescope 10" has a "paraboloidal" primary mirror to eliminate spherical aberration and a four...

The Sky-Watcher Dobsonian Telescope 6" has a "paraboloidal" primary mirror to eliminate spherical aberration and a four...

The Levenhuk Travel 8x25 binoculars are a compact optical device for outdoor and city observations. It will follow you o...

A very good quality yet very affordable 3x Barlow lens for 1.25". Through the use of an ED element colour correction is...

The Ermenrich NetGeeks NU25 optical multimeter is a multifunctional device that can be used to measure optical power, fi...

The Ermenrich Reel TWR3 tower ruler is designed to work with levels and to determine height differences. The telescopic...

This fully-coated erect image diagonal offers correctly oriented images with excellent sharpness and contrast...

The ZWO Methane band (CH4) filter is recommended for planetary imaging such like Jupiter, Saturn and the other planets...

The TSFRE80 ist far more than a finder, it is a full-fledged wide field refractor. Many hundreds of deep sky objects are...

Allows perfect Collimating of Newtonian telescopes and refractors...

The Ermenrich Reel GD60 Laser Meter is a universal measuring tool for construction, repair, installation, and commission...

The Skymax 127 is a compact and poweful telescope for planetary and deep-sky observing, but it can also be used very wel...

Objective solar filter - with Baader solar filter foil, for 102 mm telescopes. Solar filters are mounted in front of the...

The Astro Fi 102 is a computerized alt-azimuth Maksutov-Cassegrain telescope perfect for terrestrial and celestial viewi...

The Ermenrich Seek FR40 is an infrared thermometer (pyrometer) for non-contact temperature measurement. The perfect tool...

Pocket Powerbox (in short PPB) is suitable for the “grab and go” astrophotographer who does not want too much automation...

Pocket Powerbox (in short PPB) is suitable for the “grab and go” astrophotographer who does not want too much automation...

The massive ballhead from TS Optics convinces with a very good and classy workmanship. Through precise manufacturing, th...

The extension tube extends an adapter with M48x0.75 thread by 15 mm...

Hyperion Universal Zoom Mark IV: fourth generation of Baader-Zoom, 68° Widefield eyepiece with five magnifications - foc...