Αποτελέσματα αναζήτησης για: «lens»

If you're looking for a good quality barlow lens to match up with the color correction of Takahashi apochromatic fluorit...

The 0.5x auxiliary lens increases the working distance and field of view of a stereoscopic microscope, while reducing th...

The 0.5x auxiliary objective lens increases the working distance and field of view of a stereoscopic microscope, while r...

The 2x auxiliary lens increases the magnification of a stereoscopic microscope, while reducing the working distance to 4...

The 2x auxiliary objective lens increases the magnification of a stereoscopic microscope, while reducing the working dis...

The 1.5x auxiliary objective lens increases the magnification of a stereoscopic microscope while reducing the working di...

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 52mm 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...

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

An affordable instrument for continuous and networked measurement of effective sky brightness.The "Sky quality meter - L...

The 10x metallurgical objective has a long working distance of 5mm. Objects of study may have a pronounced topography, e...

Νέα συρταρωτή θήκη φίλτρων πάχους 29 mm για την τοποθέτηση φίλτρων 2″ και τη σύνδεση ψυχόμενης κάμερας ASI σε φακό Nikon...

The filter drawer was developed by ZWO for Canon EOS EF or EF-S lenses and cooled ASI cameras with 17.5 mm working dista...

Το σκίαστρο αντικειμενικού φακού/καπάκι δρόσου DX είναι ένας σωλήνας που έχει περίπου την ίδια διάμετρο με τον οπτικό σω...

Measurement of the night sky brightness...

Pulley and timing belt kit. Allows you to use the Pegasus Universal Motor Focus Kit (sold separately) to control small-m...