Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 2"
$ 1,240.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Highspeed 65x65mm
$ 1,220.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 65x65mm
$ 1,200.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1200 for 2" focuser
RRP:
$ 12,400.00
Our price:
$ 9,800.00
ready for shipping in 1-2
weeks
Chroma
Filters OIII 36mm unmounted, 3nm
RRP:
$ 1,410.00
Our price:
$ 1,230.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 18mm blocking filter in star diagonal for 1.25" focusers
$ 2,230.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Ca-K module with 2", 6mm blocking filter in extension tube for 2" focuser
$ 2,230.00
ready for shipping in 1-2
weeks
Chroma
Filters LRGB Set 36mm
RRP:
$ 1,530.00
Our price:
$ 1,310.00
ready for shipping in 3-5
weeks
Baader
Solar Filter SunDancer II TZ-3S H-alpha 2"/1.25"
$ 4,190.00
Product can be shipped as of 10.06.2026
DayStar
QUARK Sodium D-Line
$ 1,880.00
ready for shipping in 3-6
months
Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50x50mm
RRP:
$ 1,430.00
Our price:
$ 1,340.00
ready for shipping in 1-2
weeks
DayStar
Combo QUARK H-Alpha solar filter, for prominences
$ 1,880.00
ready for shipping in 3-6
months
Artesky
Filters ERF 150 in metal cell
$ 1,480.00
ready for shipping in 24
h
Chroma
Filters H-alpha 3nm 36mm
$ 1,230.00
ready for shipping in 3-5
weeks
DayStar
Combo QUARK H-alpha SET
$ 3,890.00
ready for shipping in 3-5
weeks
Baader
Filters D-ERF energy protection filter 290 mm
$ 6,500.00
ready for shipping in 1-2
weeks
DayStar
QUARK H-alpha filter Gemini
$ 3,770.00
ready for shipping in 3-6
months
Lunt Solar Systems
Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection
$ 1,540.00
ready for shipping in 24
h
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 2"
$ 1,240.00
Product can be shipped as of 30.03.2026
Baader
Filters SLOAN/SDSS (ugriz') Photometric 65x65mm
$ 2,830.00
ready for shipping in 1-2
weeks
Chroma
Filters OIII 3nm 2"
RRP:
$ 2,590.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks
Chroma
Filters SII 3nm 2"
RRP:
$ 2,590.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks
Chroma
Filters H-Alpha 3nm 2"
RRP:
$ 2,590.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks
IDAS
Filters SHO Filter Set 50.8mm
RRP:
$ 1,760.00
Our price:
$ 1,500.00
ready for shipping in 3-5
weeks
Chroma
Filters OIII 5nm 2"
RRP:
$ 2,350.00
Our price:
$ 1,550.00
ready for shipping in 3-5
weeks
Chroma
Filters SII 5nm 2"
RRP:
$ 2,350.00
Our price:
$ 1,550.00
ready for shipping in 3-5
weeks
Chroma
Filters H-Alpha 5nm 2"
RRP:
$ 2,350.00
Our price:
$ 1,550.00
ready for shipping in 3-5
weeks
DayStar
Filters Energy Rejection Filter E-170N130
$ 1,410.00
ready for shipping in 3-6
months
Chroma
Filters LRGB-Set 2"
RRP:
$ 3,180.00
Our price:
$ 3,050.00
ready for shipping in 3-5
weeks
Chroma
Filters UBVRI Photometric-Set 1,25"
RRP:
$ 2,230.00
Our price:
$ 1,860.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter
$ 2,230.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 4,360.00
Our price:
$ 3,170.00
ready for shipping in 1-2
weeks
Chroma
Filters OIII 8nm 2"
RRP:
$ 1,410.00
Our price:
$ 1,320.00
ready for shipping in 3-5
weeks
Chroma
Filters SII 8nm 2"
RRP:
$ 1,410.00
Our price:
$ 1,320.00
ready for shipping in 3-5
weeks
Chroma
Filters H-Alpha 8nm 2"
RRP:
$ 1,410.00
Our price:
$ 1,320.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1200 for 2" focuser
RRP:
$ 3,530.00
Our price:
$ 2,350.00
ready for shipping in 1-2
weeks