DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 27,700.00
ready for shipping in 3-6
months
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50x50mm
$ 1,430.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 18mm blocking filter in star diagonal for 2" focuser
$ 2,230.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters Ca-K module with 6mm blocking filter in star diagonal for 2" focuser
$ 2,230.00
ready for shipping in 1-2
weeks
Baader
Filters SLOAN/SDSS (ugriz') Photometric 2"
$ 1,630.00
ready for shipping in 1-2
weeks
Astronomik
Filters HSO 6nm 2"
$ 1,370.00
ready for shipping in 3-7
days
Lunt Solar Systems
Filters LS50C double-stack filter
RRP:
$ 2,110.00
Our price:
$ 1,720.00
ready for shipping in 24
h
DayStar
QUARK H-alpha filter, prominences
$ 1,880.00
ready for shipping in 24
h
Lunt Solar Systems
Filters H-Alpha Doublestack LS40F
$ 1,530.00
ready for shipping in 1-2
weeks
DayStar
QUARK Magnesium I (b2) Line
$ 2,110.00
ready for shipping in 24
h
Lunt Solar Systems
Filters H-alpha double-stack solar filter LS100FHa
$ 11,200.00
ready for shipping in 1-2
weeks
DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
$ 1,880.00
ready for shipping in 24
h
Lunt Solar Systems
Filters H-alpha double-stack for LS60FHa
RRP:
$ 3,530.00
Our price:
$ 2,810.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2"
$ 1,300.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 2"
$ 1,240.00
ready for shipping in 24
h
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,410.00
ready for shipping in 24
h
DayStar
QUARK Calcium-H-Line
$ 1,880.00
ready for shipping in 24
h
Baader
Solar Filter SunDancer II TZ-3S H-alpha 2"/1.25"
$ 4,180.00
Product can be shipped as of 15.01.2026
Baader
Filters C-ERF energy guard filter 160mm, IR CUT, dielectrically coats
$ 1,330.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm
$ 1,970.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B1800d1
$ 4,360.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 65x65mm
$ 1,850.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 65x65mm
$ 1,850.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel 65x65mm
$ 1,730.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Ca-K Module with 18mm blocking filter in extension tube for 2" focuser
$ 3,290.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters Ca-K module with 18mm blocking filter in star diagonal for 2" focuser
$ 3,410.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 50x50mm
$ 1,500.00
ready for shipping in 1-2
weeks
SBIG
self-guiding Filter Wheel FW8G-STT
$ 3,160.00
ready for shipping in 24
h
DayStar
Filters Energy Rejection Filter E-200N150
$ 2,350.00
ready for shipping in 3-6
months
Baader
Filters f/2 Ultra-Highspeed H-alpha/OIII/SII CMOS 50.4mm
$ 1,410.00
ready for shipping in 1-2
weeks
DayStar
QUARK H-alpha filter,chromosphere
$ 1,880.00
ready for shipping in 6-10
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50,4mm
$ 1,340.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50,4mm
$ 1,340.00
ready for shipping in 1-2
weeks
DayStar
Solar filters QUARK Gemini Combo H-Alpha
$ 3,530.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d2
RRP:
$ 2,950.00
Our price:
$ 2,150.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d1
$ 3,060.00
ready for shipping in 1-2
weeks