Search results for: 'ethos'

They remove the moisture between sensor and protective glass window, thus preventing internal fogging...

This high-performance outdoor temperature and humidity sensor is the perfect extension for your BRESSER weather station...

This high-performance outdoor temperature and humidity sensor is the perfect extension for your BRESSER weather station...

This high-quality 2.25x Barlow made of exotic glasses provides the rare extension factor of 2.25x...

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

The O-III filter is designed for observing and photographing those gas nebulae in which doubly ionised oxygen fluoresces...

The O-III filter is designed for observing and photographing those gas nebulae in which doubly ionised oxygen fluoresces...

Levenhuk Wezzer Air MC10 is a must-have gadget for every urban citizen, especially for those who don't have much time in...

This model is an excellent addition to the range of optical devices in a medical clinic, research center, or a veterinar...

The professional binoculars for those who take their activities on the water seriously. With sharp images, absolute reli...

The professional binoculars for those who take their activities on the water seriously. With sharp images, absolute reli...

The professional binoculars for those who take their activities on the water seriously. With sharp images, absolute reli...

This  T-Adapter allows you to attach your 35mm DSLR camera to the prime focus of your EdgeHD telescope. ...

This Newtonian telescope makes it child's play for even complete newbies to immediately get started in amateur astronomy...

Parfocal eyepieces with a very high transmission, very good contrast and thus a very clear field of view, free of distor...

Parfocal eyepieces with a very high transmission, very good contrast and thus a very clear field of view, free of distor...

This DC cable allows the connection of up to two standard dew heaters or dew heater controllers to the ASIAIR PRO...

Parfocal eyepieces with a very high transmission, very good contrast and thus a very clear field of view, free of distor...

This "filter" protects the sensor of your camera from dust and moisture, but preserves its spectral response very well...

This large, fully coated, achromatic finder, is characterized by built-in reticle, 9x magnification and objective lens d...