Search results for: '30mm'

This adaptation has proven itself in many areas of astronomy. The extension tube is simply screwed into the M48 filter t...

30mm Argon purged high performance eyepiece with 82° apparent field ...

Loved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which floods y...

These eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but the...

Housing a superb 130mm Parabolic Primary Mirror, this telescope is an excellent and capable all-rounder which will provi...

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

The 17mm ETHOS is an ideal complement to the 31mm Nagler Type-5. They are parfocal (both have focus locations about 3/8"...

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

The 41mm Panoptic eyepiece is a big brother to the 24mm Panoptic (largest 1.25" field). With its 46mm field stop, the 41...

The 12.5x eyepieces allow you to achieve the useful magnification of the microscope when observing with 4x, 10x, 20x, 40...

The 12.5x eyepieces achieve the useful magnification of the microscope when observing with 4x, 10x, 20x, 40x, 60x, and 1...

The 15x eyepieces achieve the useful magnification of the microscope with 4x, 10x, 20x, and 40x objectives...

The 20x eyepieces realize the useful magnification of the microscope when working with 4x, 10x, and 20x objectives...

The 20x eyepieces achieve the useful magnification of the microscope when observing with 4x, 10x, and 20x objectives...

The 25x eyepieces achieve the useful magnification of the microscope when observing with 4x and 10x objectives...

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

The eyepiece without diopter adjustment provides a comfortable experience on any microscope for users with equal vision...

The eyepiece without diopter adjustment provides a comfortable experience on any microscope for users with equal vision...

The eyepiece without diopter adjustment provides a comfortable experience on any microscope for users with equal vision...

The eyepiece without diopter adjustment provides a comfortable experience on any microscope for users with equal vision...