Αποτελέσματα αναζήτησης για: «days»

The microscope is used for restoration, assembly, and quality control as well as in zoology and botany...

The microscope is used for restoration, assembly, and quality control as well as in zoology and botany...

The microscope is used for restoration, assembly, and quality control as well as in zoology and botany...

The microscope is used for restoration, assembly, and quality control as well as in zoology and botany...

The microscope is used for restoration, assembly, and quality control as well as in zoology and botany...

In a clear night, most surfaces radiate much heat and cool down. As soon as the temperature falls below the dew point, d...

Our ASI GT camera range includes all the great features and performance of our original cameras but now i...

The TSA-120 is therefore a lightweight, compact and economical refractor, whose performance is similar to that of the TO...

The TSA-120 is a lightweight, compact and economical refractor, whose performance is similar to that of the TOA, Takahas...

A female dovetail saddle in Vixen format for small optical tubes such as Mewlon-180...

A perfect travelling apochromat - for observation and astrophotography. Under the lead management of Teleskop-Service, t...

A high quality CNC-machined 10:1 dual-speed Crayford focuser designed as a direct replacement/upgrade for the rack &...

This IR blocking filter should be used as a standard at all imaging applications with sensors having a low sensitivity i...

The Ermenrich Ping SM100 is designed for tracing cables in walls and ceilings as well as cables buried underground. The...

The U-mount as a base for giant binoculars and always with you on every excursion...

Assuming no prior experience, the author runs through the basics for how to take astrophotos using just a camera — inclu...

This filter is suitable for photographing nebulae, star clusters and also galaxies even from close to the city. The cont...