William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,010.00
ready for shipping in 3-5
weeks
Losmandy
Gemini 2 Upgrade
$ 2,140.00
ready for shipping in 6-10
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 203.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,130.00
ready for shipping in 3-5
weeks
Pentax
Binoculars SP 8x40 WP
RRP:
$ 340.00
Our price:
$ 306.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B600 2" etalon filter system
$ 4,300.00
ready for shipping in 1-2
weeks
Losmandy
Mount G11T Titan Gemini 2 GoTo FHD-MA
RRP:
$ 9,100.00
Our price:
$ 7,300.00
ready for shipping in 6-10
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 242.00
ready for shipping in 1-2
weeks
Losmandy
tripod for HGM Titan mount
$ 1,800.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
$ 4,180.00
ready for shipping in 1-2
weeks
Pentax
Binoculars SD 8x42 WP
RRP:
$ 453.00
Our price:
$ 407.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 201-225mm
$ 361.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 201-225mm
$ 361.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,400.00
Product can be shipped as of 15.07.2025
Losmandy
Male to Male Adaptor Plate 178mm
$ 203.00
ready for shipping in 24
h
William Optics
Adapter Flat68II / Flat7A
$ 67.00
ready for shipping in 3-5
weeks
Shelyak
eShel injection unit f/6 50µm
$ 3,840.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 610.00
ready for shipping in 3-5
weeks
Losmandy
Main Gear Thrust Bearing GM8 MGTB8
RRP:
$ 203.00
Our price:
$ 191.00
ready for shipping in 6-10
weeks
Losmandy
DOVETAIL PLATE SCREW
RRP:
$ 22.90
Our price:
$ 16.90
ready for shipping in 24
h
Pentax
Binoculars UP 10x25 WP
$ 193.00
ready for shipping in 1-2
weeks
Losmandy
Guide scope rings with quick-release connector, 160mm
$ 327.00
ready for shipping in 24
h
Pentax
Binoculars UP 8x25 WP
$ 181.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Heating Module for Blocking-Filter
RRP:
$ 451.00
Our price:
$ 282.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 181-200mm
$ 282.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 181-200mm
$ 282.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 1200mm focal length
$ 3,390.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1200 for 2" focuser
$ 3,390.00
ready for shipping in 1-2
weeks
Pentax
Binoculars AD 8x36 WP
RRP:
$ 340.00
Our price:
$ 306.00
ready for shipping in 1-2
weeks
Shelyak
Alpy DSLR Barlow lens
$ 160.00
ready for shipping in 1-2
weeks
Losmandy
Safety screws for Prism rails
$ 14.90
Product can be shipped as of 15.06.2025
Losmandy
MAL Pier Adapter
$ 610.00
ready for shipping in 6-10
weeks
Pentax
Binoculars UP 8-16x21 Zoom
$ 159.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Focuser Conversion kit for LS80MT
$ 484.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Prism rail, 150mm
$ 97.00
ready for shipping in 24
h
Pentax
Binoculars UP 10x25
$ 147.00
ready for shipping in 1-2
weeks