William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 148.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 79.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B3400 2" etalon filter system
$ 7,500.00
ready for shipping in 1-2
weeks
10 Micron
Transport cases for GM 1000 HPS mount (2 cases)
$ 1,060.00
ready for shipping in 1-2
weeks
10 Micron
rotator Go-1 De Focuser
$ 11,800.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZenithStar 61
$ 102.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 113.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 3400mm focal length
$ 6,100.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 113.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B1800 1.25" etalon filter system
$ 5,800.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1800 2" etalon filter system
$ 5,800.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat68III
RRP:
$ 920.00
Our price:
$ 870.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,290.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 228.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 182.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
$ 800.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 353.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
$ 800.00
ready for shipping in 1-2
weeks
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 570.00
ready for shipping in 3-5
weeks
10 Micron
Carrying case AZ 5000 DDS
$ 1,320.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
$ 4,910.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 4,910.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,600.00
Product can be shipped as of 15.07.2025
Lunt Solar Systems
Adaptors LS100FHa to 226-250mm
$ 433.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 226-250mm
$ 433.00
ready for shipping in 1-2
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,020.00
ready for shipping in 3-5
weeks
10 Micron
Carrying case GM 4000
$ 670.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 205.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,140.00
ready for shipping in 3-5
weeks
10 Micron
AZ 4000 DT Upgrade Kit
$ 4,510.00
ready for shipping in 1-2
weeks
10 Micron
Carrying case GM 3000
$ 630.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B600 2" etalon filter system
$ 4,340.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
$ 4,220.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
1.25" 7.2mm - 21.5mm zoom eyepiece
$ 399.00
Product can be shipped as of 15.07.2025
Lunt Solar Systems
Adaptors LS50/60FHa to 201-225mm
$ 365.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 201-225mm
$ 365.00
ready for shipping in 1-2
weeks