This Baader Planetarium Solar Continuum Filter comes in a fully-threaded 1.25" & 2" round cell. Works in conjunction with a primary white light solar filter (or Herschel Wedge Prism) to show more granulation and sunspot detail!
The OWB filter would usually not be designated as an "astronomical" filter. The intention is to enable converted DSLR cameras (without inbuilt IR-filter) in order to be used for 'terrestrial' photography.
A new generation Venus filter that allows Amateurs to image fine detail on Venus for the first time. The latest coating technologies permit the Baader Venus Filter to transmit from 300nm to 400nm, with a peak transmission of 80%!
Page 1 of 1: 3 Items
Highest level of online security for your peace of mind
We accept most cards and PayPal
Unfortunately, we do not accept American Express due to high charges to us