Filters

ASToptics

M42 FILTER SLIDER SYSTEM (2") + TRIPOD INTERFACE

$ 242.00

ready for shipping in 3-5 weeks

Astronomik

Filters ProPlanet 642 BP 31mm

$ 103.00

ready for shipping in 3-7 days

Baader

BDSF digital solar filter, 140mm

$ 155.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters LS 100F Ha H-Alpha filter set for 1800mm focal length

$ 14,500.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters 100mm Ha Etalon filter with B600 for 2" focuser

$ 13,100.00

ready for shipping in 1-2 weeks

Moravian

Filter wheel for G2 CCD cameras - for 10 unmounted 36mm filters

$ 550.00

ready for shipping in 3-7 days

TS Optics

Filters Color filter darkgreen 1.25''

$ 25.90

ready for shipping in 3-7 days

Astronomik

Filters CLS CCD 50mm

$ 265.00

ready for shipping in 3-7 days

Baader

BDSF 160mm digital solar filter

$ 172.00

ready for shipping in 1-2 weeks

Coronado

Filters Double Stacking Etalon Solarmax II PST 40mm

$ 1,730.00

ready for shipping in 24 h

Lunt Solar Systems

Filters LS 100F Ha H-Alpha filter set for 3400mm focal length

$ 16,200.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters 100mm Ha Etalon filter with B1800 for 2" focuser

$ 14,500.00

ready for shipping in 1-2 weeks

TS Optics

Filters Color filter yellow 2''

$ 34.90

ready for shipping in 3-7 days

Artesky

Filters ERF 130 in metal cell

$ 1,160.00

ready for shipping in 3-5 weeks

Astronomik

Filters CLS CCD 36mm filter, mounted

$ 161.00

ready for shipping in 3-7 days

Baader

Filters UBVRI Bessel R 50x50mm

$ 277.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Solar Filters Ca-K module for LS130MT

$ 3,240.00

ready for shipping in 1-2 weeks

TS Optics

Filters Color filter green 2''

$ 34.90

ready for shipping in 3-7 days

Astronomik

Filters CLS CCD 31mm filter, mounted

$ 150.00

ready for shipping in 3-7 days

Baader

Filters UBVRI Bessel I 50x50mm

$ 331.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters H-alpha LS50FHa/B600d2

$ 2,890.00

ready for shipping in 1-2 weeks

TS Optics

Filters Color filter blue 2''

$ 34.90

ready for shipping in 3-7 days

Artesky

Filters ERF 200 in metal frame

$ 2,320.00

ready for shipping in 3-5 weeks

Astronomik

Filters CLS CCD 27mm filter, unmounted

$ 115.00

ready for shipping in 3-7 days

Baader

Filters UBVRI Bessel I 36mm

$ 217.00

ready for shipping in 1-2 weeks

Baader

Filters UBVRI Bessel U 65x65mm

$ 388.00

ready for shipping in 1-2 weeks

Baader

Filters UBVRI Bessel 65x65mm

$ 1,690.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters 50mm Ha Etalon filter with B1800 for 2" focuser

$ 4,280.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters H-alpha double-stack for LS60FHa

$ 3,930.00

ready for shipping in 24 h

Moravian

EFW filter wheel for C3/C1x 9x 2"/50 mm

$ 840.00

ready for shipping in 6-10 weeks

Astronomik

Blocking Filters Infrared-cutting filter, SC

$ 161.00

ready for shipping in 24 h

Astronomik

Filters CLS CCD 50x50mm filter, unmounted

$ 277.00

ready for shipping in 3-7 days

Baader

Solar Filter SunDancer II TZ-3S H-alpha 2"/1.25"

$ 4,100.00

Product can be shipped as of 29.10.2025

Baader

Filters UBVRI Bessel B 65x65mm

$ 337.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters 50mm Ha Etalon filter with B1200 for 2" focuser

$ 3,470.00

ready for shipping in 1-2 weeks

Lunt Solar Systems

Filters LS60FHa B600 2" etalon filter system

$ 4,400.00

ready for shipping in 1-2 weeks