William Optics
Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA
$ 3,980.00
ready for shipping in 24
h
Steiner
Binoculars Observer 8x56
RRP:
$ 710.00
Our price:
$ 640.00
ready for shipping in 3-7
days
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 3400mm focal length
RRP:
$ 6,300.00
Our price:
$ 4,420.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,570.00
Our price:
$ 2,070.00
ready for shipping in 3-7
days
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 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
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
William Optics
Carry case ZS81/GT81/GTF81
$ 116.00
ready for shipping in 24
h
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B600 R&P
$ 1,460.00
ready for shipping in 3-6
months
William Optics
Losmandy Swan Series 400mm
$ 198.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
RRP:
$ 5,100.00
Our price:
$ 3,510.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 5,100.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 115.00
ready for shipping in 24
h
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
Flattener Flat73A for ZenithStar 73
$ 386.00
ready for shipping in 3-7
days
Lunt Solar Systems
Filters 50mm Ha Etalon filter
$ 2,290.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope 8x32 Sunocular OD5 Red
$ 222.00
Product can be shipped as of 15.01.2026
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 222.00
ready for shipping in 3-7
days
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 4,340.00
Our price:
$ 3,140.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 201-225mm
$ 374.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 201-225mm
$ 374.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B1200 R&P
$ 1,680.00
ready for shipping in 3-6
months
William Optics
Flat6A III Special Edition FLT91
$ 444.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
$ 1,150.00
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
Lunt Solar Systems
Adaptors LS50/60FHa to 81-100mm
$ 140.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1200 for 2" focuser
RRP:
$ 3,520.00
Our price:
$ 2,340.00
ready for shipping in 1-2
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 93.00
ready for shipping in 3-5
weeks
Steiner
Binoculars Observer 8x42
RRP:
$ 421.00
Our price:
$ 379.00
ready for shipping in 3-7
days
Lunt Solar Systems
Adaptors LS100FHa to 161-180mm
$ 234.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,500.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 161-180mm
$ 234.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 175.00
ready for shipping in 3-7
days
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,150.00
ready for shipping in 3-5
weeks