William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,860.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Focuser Conversion kit for LS100MT
$ 444.00
ready for shipping in 1-2
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 280.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B3400 2" etalon filter system
RRP:
$ 7,700.00
Our price:
$ 5,400.00
ready for shipping in 1-2
weeks
Unihedron
Photometer Solar DL Kit
$ 640.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 222.00
ready for shipping in 3-5
weeks
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:
$ 409.00
Our price:
$ 397.00
ready for shipping in 24
h
Steiner
Thermal imaging camera Nighthunter H35 V2
RRP:
$ 3,280.00
Our price:
$ 2,950.00
ready for shipping in 3-7
days
Steiner
Binoculars Nighthunter 8x56
RRP:
$ 1,570.00
Our price:
$ 1,410.00
ready for shipping in 3-7
days
William Optics
Carry case ZenithStar 71 & 73
$ 116.00
ready for shipping in 24
h
Steiner
Binoculars Observer 8x56
RRP:
$ 710.00
Our price:
$ 640.00
ready for shipping in 3-7
days
William Optics
Guidescope UniGuide 32mm Space Grey
RRP:
$ 210.00
Our price:
$ 186.00
ready for shipping in 3-5
weeks
Unihedron
SQM tripod adaptor option
$ 34.90
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 3400mm focal length
RRP:
$ 6,200.00
Our price:
$ 4,410.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 116.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B1800 2" etalon filter system
RRP:
$ 5,900.00
Our price:
$ 4,090.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1800 1.25" etalon filter system
$ 5,900.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 820.00
Our price:
$ 580.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
RRP:
$ 820.00
Our price:
$ 580.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,640.00
Product can be shipped as of 13.10.2025
Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 5,100.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
RRP:
$ 5,100.00
Our price:
$ 3,500.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 226-250mm
$ 444.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 226-250mm
$ 444.00
ready for shipping in 1-2
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
RRP:
$ 1,170.00
Our price:
$ 1,090.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter
$ 2,280.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 116.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Blue
$ 162.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B600 2" etalon filter system
RRP:
$ 4,450.00
Our price:
$ 3,080.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 4,330.00
Our price:
$ 3,140.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 201-225mm
$ 374.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 201-225mm
$ 374.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 444.00
ready for shipping in 3-5
weeks
Unihedron
Filter adapter for SQM-L/SQM-LE/LU
$ 46.90
ready for shipping in 3-5
weeks
Lunt Solar Systems
Adaptors LS100FHa to 181-200mm
$ 292.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 181-200mm
$ 292.00
ready for shipping in 1-2
weeks