Optolong
Filters SHO 3nm 2"
RRP:
$ 1,530.00
Our price:
$ 1,220.00
Product can be shipped as of 01.10.2025
DayStar
QUARK Calcium-H-Line
$ 1,880.00
ready for shipping in 24
h
DayStar
QUARK H-alpha filter, prominences
$ 1,880.00
ready for shipping in 24
h
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 27,300.00
ready for shipping in 3-6
months
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 2"
$ 1,240.00
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
Baader
Filters SLOAN/SDSS (ugriz') Photometric 2"
$ 1,630.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS50C double-stack filter
RRP:
$ 2,010.00
Our price:
$ 1,410.00
ready for shipping in 1-2
weeks
Coronado
Filters Double Stacking Etalon Solarmax II PST 40mm
$ 1,410.00
ready for shipping in 24
h
DayStar
QUARK Magnesium I (b2) Line
$ 2,120.00
ready for shipping in 24
h
Lunt Solar Systems
Filters H-alpha double-stack solar filter LS100FHa
RRP:
$ 13,000.00
Our price:
$ 9,500.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar Filters Ca-K-Module for LS130MT/B3400
RRP:
$ 4,140.00
Our price:
$ 2,860.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters B3400 Blocking-Filter in 2" extension tube
$ 4,140.00
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
Chroma
Filters LRGB Set 36mm
RRP:
$ 1,530.00
Our price:
$ 1,310.00
ready for shipping in 3-5
weeks
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,410.00
ready for shipping in 24
h
DayStar
QUARK Sodium D-Line
$ 1,880.00
ready for shipping in 24
h
Baader
Filters C-ERF energy guard filter 160mm, IR CUT, dielectrically coats
$ 1,330.00
ready for shipping in 1-2
weeks
Artesky
Filters ERF 150 in metal cell
$ 1,480.00
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
$ 4,380.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 65x65mm
$ 1,860.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 65x65mm
$ 1,860.00
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
Filters LS60FHa B600 1.25" etalon filter system
$ 4,490.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Ca-K Module with 18mm blocking filter in extension tube for 2" focuser
RRP:
$ 3,430.00
Our price:
$ 2,590.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters Ca-K module with 18mm blocking filter in star diagonal for 2" focuser
RRP:
$ 3,430.00
Our price:
$ 2,590.00
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
$ 3,170.00
ready for shipping in 24
h
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50x50mm
$ 1,430.00
ready for shipping in 1-2
weeks
DayStar
Filters Energy Rejection Filter E-200N150
$ 2,360.00
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
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 3400mm focal length
RRP:
$ 16,600.00
Our price:
$ 11,600.00
ready for shipping in 1-2
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
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d2
RRP:
$ 2,960.00
Our price:
$ 2,160.00
ready for shipping in 1-2
weeks