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 Ca-K module with 12mm blocking filter in star diagonal for 2" focuser
$ 2,930.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d2
RRP:
$ 2,930.00
Our price:
$ 2,130.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha LS50FHa/B600d1
$ 2,930.00
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:
$ 2,930.00
Our price:
$ 2,160.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,100.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 1800mm focal length
$ 14,700.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 14,700.00
Our price:
$ 10,200.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Sun hat with neck protector
$ 70.00
ready for shipping in 24
h
William Optics
Vixen-Style 290mm Prism Rail
$ 175.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 1200mm focal length
$ 14,000.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1200 for 2" focuser
RRP:
$ 14,000.00
Our price:
$ 9,700.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,100.00
ready for shipping in 24
h
Unihedron
Photometer Sky Quality Meter
RRP:
$ 198.00
Our price:
$ 191.00
ready for shipping in 24
h
William Optics
Flattener Flat73A for ZenithStar 73
$ 385.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 600mm focal length
$ 13,300.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B600 for 2" focuser
RRP:
$ 13,300.00
Our price:
$ 9,200.00
ready for shipping in 1-2
weeks
William Optics
Rotator Adaptors for M63 focusers
RRP:
$ 186.00
Our price:
$ 176.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 18mm blocking filter in star diagonal for 2" focuser
RRP:
$ 2,340.00
Our price:
$ 1,630.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Ca-K module with 2", 6mm blocking filter in extension tube for 2" focuser
$ 2,340.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 18mm blocking filter in star diagonal for 1.25" focusers
$ 2,340.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 1.25", 18mm blocking filter in extension tube with T2 and 2" connectors
RRP:
$ 2,340.00
Our price:
$ 1,980.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha double-stack for LS60FHa
RRP:
$ 3,980.00
Our price:
$ 2,650.00
Product can be shipped as of 15.11.2025
Lunt Solar Systems
Solar Filters Ca-K module for LS130MT
RRP:
$ 3,280.00
Our price:
$ 3,160.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters Ca-K module with 6mm blocking filter in star diagonal for 2" focuser
RRP:
$ 2,230.00
Our price:
$ 1,630.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,330.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar telescope ST 80/560 LS80MT Ha B1200 R&P Allround OTA
$ 9,100.00
ready for shipping in 1-2
weeks
William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 70.00
ready for shipping in 24
h
Lunt Solar Systems
2" solar prism / Herschel wedge LS2HW
RRP:
$ 700.00
Our price:
$ 530.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Focuser conversion kit for LS130MT
$ 700.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 93.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
RRP:
$ 2,800.00
Our price:
$ 2,580.00
ready for shipping in 24
h
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
RRP:
$ 409.00
Our price:
$ 397.00
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 5.90
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 880.00
ready for shipping in 3-5
weeks