
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:
$ 880.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,300.00
ready for shipping in 3-5
weeks

William Optics
Flattener Flat73A for ZenithStar 73
$ 355.00
ready for shipping in 24
h

Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
$ 810.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
$ 810.00
ready for shipping in 1-2
weeks

William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 580.00
ready for shipping in 3-5
weeks

Shelyak
Optical kit for Star'Ex HR spectrograph
$ 590.00
ready for shipping in 24
h

Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
RRP:
$ 980.00
Our price:
$ 740.00
ready for shipping in 6-10
weeks

William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 58.00
ready for shipping in 24
h

Shelyak
Optical Kit Sol'Ex Spectroheliograph
$ 570.00
ready for shipping in 24
h

Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 4,940.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
$ 4,940.00
ready for shipping in 1-2
weeks

Shelyak
eShel injection unit f/9 50µm
$ 4,840.00
ready for shipping in 1-2
weeks

William Optics
Camera adaptor M48 compatible with Nikon
$ 58.00
ready for shipping in 24
h

Lunt Solar Systems
Adaptors LS100FHa to 226-250mm
$ 435.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Adaptors LS50/60FHa to 226-250mm
$ 435.00
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

William Optics
Focusing Mask Bahtinov 172-235mm
$ 206.00
ready for shipping in 3-5
weeks

Orion
Filter Case, holds four 2''
$ 11.90
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,150.00
ready for shipping in 3-5
weeks

Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Filters LS60FHa B600 2" etalon filter system
$ 4,360.00
ready for shipping in 1-2
weeks

Hotech
HyperStar Laser Collimator 8"
RRP:
$ 990.00
Our price:
$ 730.00
Product can be shipped as of 01.08.2025

Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 246.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
$ 4,250.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Adaptors LS100FHa to 201-225mm
$ 366.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Adaptors LS50/60FHa to 201-225mm
$ 366.00
ready for shipping in 1-2
weeks

Shelyak
eShel injection unit f/6 50µm
$ 3,900.00
ready for shipping in 1-2
weeks

William Optics
Flat6A III Special Edition FLT91
$ 620.00
ready for shipping in 3-5
weeks

Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 75.00
ready for shipping in 1-2
weeks

William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,380.00
ready for shipping in 3-5
weeks

Lunt Solar Systems
Adaptors LS50/60FHa to 181-200mm
$ 286.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Heating Module for Blocking-Filter
RRP:
$ 458.00
Our price:
$ 286.00
ready for shipping in 1-2
weeks

Lunt Solar Systems
Adaptors LS100FHa to 181-200mm
$ 286.00
ready for shipping in 1-2
weeks