Optolong
Filters SHO Filter Kit 3nm 2"
$ 1,460.00
ready for shipping in 3-5
weeks
Coronado
Filters Double Stacking Etalon Solarmax II PST 40mm
$ 1,690.00
ready for shipping in 24
h
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 29,600.00
ready for shipping in 3-6
months
Baader
Solar Filter SunDancer II TZ-3S H-alpha 2"/1.25"
$ 4,020.00
ready for shipping in 1-2
weeks
DayStar
QUARK Magnesium I (b2) Line
$ 2,370.00
ready for shipping in 24
h
Starlight Xpress
Maxi USB Filterwheel 11x 36mm, M72 - M72
$ 1,350.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha double-stack for LS60FHa
$ 3,850.00
ready for shipping in 24
h
Lunt Solar Systems
Filters H-alpha double-stack solar filter LS100FHa
$ 12,500.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50x50mm
$ 1,370.00
ready for shipping in 1-2
weeks
Baader
Filters SLOAN/SDSS (ugriz') Photometric 2"
$ 1,560.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters B3400 Blocking-Filter in 2" extension tube
$ 3,970.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar Filters Ca-K-Module for LS130MT/B3400
$ 3,970.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2"
$ 1,250.00
ready for shipping in 1-2
weeks
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,580.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS50C double-stack filter
$ 1,930.00
ready for shipping in 1-2
weeks
DayStar
QUARK Sodium D-Line
RRP:
$ 2,030.00
Our price:
$ 1,830.00
ready for shipping in 24
h
Artesky
Filters ERF 150 in metal cell
$ 1,420.00
ready for shipping in 1-2
weeks
DayStar
QUARK Calcium-H-Line
RRP:
$ 2,030.00
Our price:
$ 1,830.00
ready for shipping in 24
h
Starlight Xpress
Maxi USB Filterwheel 11x 1.25", M72 - M72
$ 1,350.00
ready for shipping in 1-2
weeks
Starlight Xpress
Maxi USB Filterwheel 9x 50.8mm, M72 - M72
$ 1,350.00
ready for shipping in 1-2
weeks
Starlight Xpress
Maxi USB Filterwheel 7x (50.8 x 50.8)mm, M72 - M72
$ 1,350.00
ready for shipping in 1-2
weeks
Starlight Xpress
Maxi USB Filterwheel 9 x 2"
$ 1,350.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm
$ 1,890.00
ready for shipping in 1-2
weeks
DayStar
QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model
$ 2,370.00
ready for shipping in 3-6
months
Lunt Solar Systems
Filters H-alpha LS50FHa/B1800d1
$ 4,190.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 65x65mm
$ 1,780.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 65x65mm
$ 1,780.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel 65x65mm
$ 1,660.00
ready for shipping in 1-2
weeks
Baader
Filters C-ERF energy guard filter 160mm, IR CUT, dielectrically coats
$ 1,270.00
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
$ 3,290.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 50x50mm
$ 1,440.00
ready for shipping in 1-2
weeks
SBIG
self-guiding Filter Wheel FW8G-STT
$ 3,030.00
ready for shipping in 24
h
DayStar
Filters Energy Rejection Filter E-200N150
$ 1,920.00
ready for shipping in 3-6
months
Baader
Filters f/2 Ultra-Highspeed H-alpha/OIII/SII CMOS 50.4mm
$ 1,350.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 3400mm focal length
$ 15,900.00
ready for shipping in 1-2
weeks