If you're a keen astronomer, you know what these are for.
I've got this set of filters. Used maybe three times in total.
New price is £237.
£140, including tracked postage.
For info:
The filters are:
Baader Planetarium Red 610nm Longpass filter (optically polished) #2458307
Baader Planetarium Bright-Blue 470nm Bandpass-Filter (optically polished) #2458303
Baader Planetarium Blue 435nm Bandpass-Filter (optically polished) BG25 #2458302
Baader Planetarium Yellow 495nm Longpass-Filter (optically polished) #2458301
Baader Planetarium Green 500nm Bandpass-Filter (optically polished) #2458304
Baader Planetarium Orange 570nm Longpass-Filter (optically polished) #2458306
I've got this set of filters. Used maybe three times in total.
New price is £237.
£140, including tracked postage.
For info:
Baader 6 Colour FilterSets
Baader Colour Filter Set for astronomy for sale in the UK at the best price⚡️. High quality and fast delivery⚡️.
www.widescreen-centre.co.uk
The filters are:
Baader Planetarium Red 610nm Longpass filter (optically polished) #2458307
Baader Planetarium Bright-Blue 470nm Bandpass-Filter (optically polished) #2458303
Baader Planetarium Blue 435nm Bandpass-Filter (optically polished) BG25 #2458302
Baader Planetarium Yellow 495nm Longpass-Filter (optically polished) #2458301
Baader Planetarium Green 500nm Bandpass-Filter (optically polished) #2458304
Baader Planetarium Orange 570nm Longpass-Filter (optically polished) #2458306
