Dark Filter for Dark Frames 2"

Codice articolo: Schwarzfilter2

This black filter does not let light pass and simplifies the creation of dark frames. The telescope no longer needs to be covered

Guaranteed 0 % transmission rate
Fits in holder with 2" filter thread - one of the most common sizes
Solid metal cell, therefore durable
Low Profile Design - only 6 mm height without filter thread
In contrast to front-side covers, simple operation
Also protects the camera from dust

TS Dark Filter for Dark Frames - 2" Filter Cell
This filter does not let light through and is therefore used to create dark frames. Here it replaces the time-consuming covering of the telescope, which usually has to be done at the front of the tube. The application is simple:
Dark filter in, make dark image
Dark filter out, if necessary R/G/B or nebula filter in and start photographing.

In addition, you can use the filter as dust protection, which, unlike other filters such as an LPR, does not produce a misleading image if you forget to remove it - the image is simply black.