Search results for: '80mm'

With 110°, the Ethos-SX has 21% more AFOV area than the 100° Ethos design. This permits a nice 62% power increase from a...

The FlatMaster 150L is Pegasus Astro's new LED flatfield panel that provides a uniform source of illumination up to 150m...

Blocking-filter in 90° zenith mirror diagonal, for telescopes up to 1080mm focal length, and with 2 inch (50.8mm) focuse...

The classical Newton Reflector telescope according to Sir Isaac Newton. A quite large instrument of its class. With the...

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

In 1¼" mode, if you use Tele Vue's "high-hat" 2"-1¼" adapter, it will be parfocal with Tele Vue's Plössls, Radians, Type...

The ZWO new Nikon-T2-Ⅱ adapter is independently developed by ZWO. It’s composed of a 29mm new Nikon-T2 adapter and a 5mm...

This microscope is designed for professionals in various scientific fields. Infinity-corrected semi-plan achromatic opti...

The new 36mm EFW (Electronic Filter Wheel) independently developed by ZWO for astronomical mono cameras. With the larger...

Dew Heater Bands minimize the danger of condensation on lenses, mirrors or corrector plates...

FMA180 pro is a compact astrograph for astrophotography with more integrated functions and a more dedicated design...

The Levenhuk Atom Digital DNM50 Night Vision Monocular is a compact digital NVD with a range of up to 200m (650ft) in da...

Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...

Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...

Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...

Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...

Levenhuk Blaze BASE 100 is a spotting scope with a 100mm objective lens that is perfect for studying natural and urban l...

The 35mm has a large true field with plenty of eye relief for eyeglass wearers.  When combined with a Paracorr to c...

The eyepiece with a scale is used for measuring the size of samples and their structures in linear units: millimeters or...

The microscope is designed for studying liquid precipitates, cell colonies, living cells, tissue cultures, and other sta...