Filtres astro

Filtres astro Baader UBVRI Bessel B-Filter 36mm

Filtres astro Baader UBVRI Bessel V-Filter 31mm

Filtres astro Baader UBVRI Bessel U-Filter 31mm

Filtres astro Baader UBVRI Bessel R-Filter 31mm

Filtres astro Baader UBVRI Bessel I-Filter 31mm

Filtres astro Baader UBVRI Bessel B-Filter 31mm

Filtres astro Baader UBVRI Bessel V-Filter 1¼"

Filtres astro Baader UBVRI Bessel U-Filter 1¼"

Filtres astro Baader UBVRI Bessel R-Filter 1¼"

Filtres astro Baader UBVRI Bessel I-Filter 1¼"

Filtres astro Baader UBVRI Bessel B-Filter 1¼"

Filtres astro Baader SLOAN/SDSS z-s' Filter 100x100mm