William Optics
Rotator Adaptors for M63 focusers
RRP:
$ 187.00
Our price:
$ 176.00
ready for shipping in 24
h
Lunt Solar Systems
Filters anti-reflection for DSII/SFPT double-stack at LS80MT & LS100MT telescopes
RRP:
$ 410.00
Our price:
$ 276.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 9,900.00
ready for shipping in 3-5
weeks
William Optics
Carrying handle 243mm
$ 175.00
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 24,200.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Spare O-Ring 34mm for PT-Piston LS60T- LS152T
$ 5.90
ready for shipping in 24
h
Lunt Solar Systems
Solar finder
$ 70.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B1800d1
$ 4,340.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,020.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo61
$ 770.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B600 1.25" etalon filter system
$ 4,460.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,400.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
50/350 LS50THa/B600PT Solar telescope
RRP:
$ 2,230.00
Our price:
$ 1,730.00
Product can be shipped as of 13.10.2025
William Optics
Losmandy Swan Series 400mm
$ 199.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24
h
Hotech
HyperStar Laser Collimator 14"
$ 900.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 4,920.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 4,920.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,920.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 1,870.00
ready for shipping in 24
h
Lunt Solar Systems
Filters Double-Stack Filter DSII for Solar telescope LS130MT Ha
RRP:
$ 6,900.00
Our price:
$ 4,920.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Ca-K Module with 18mm blocking filter in extension tube for 2" focuser
RRP:
$ 3,410.00
Our price:
$ 2,580.00
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:
$ 3,410.00
Our price:
$ 2,580.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,100.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Transport cases LS50THa & LS40THa
RRP:
$ 164.00
Our price:
$ 105.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 105.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 211.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 3400mm focal length
RRP:
$ 16,500.00
Our price:
$ 11,500.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,980.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 6,500.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d2
RRP:
$ 2,940.00
Our price:
$ 2,140.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d1
$ 2,940.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters Ca-K module with 12mm blocking filter in extension tube for 2" focuser
RRP:
$ 2,940.00
Our price:
$ 2,180.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters Ca-K module with 12mm blocking filter in star diagonal for 2" focuser
$ 2,940.00
ready for shipping in 1-2
weeks
Planet Poster Editions
Poster Mars
$ 13.90
ready for shipping in 24
h