Lunt Solar Systems
Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection
$ 1,510.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,070.00
ready for shipping in 24
h
Lunt Solar Systems
Focuser Conversion kit for LS100MT
$ 438.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,070.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B3400 2" etalon filter system
RRP:
$ 7,600.00
Our price:
$ 5,300.00
ready for shipping in 1-2
weeks
William Optics
Adaptors for Flattener 6A
$ 115.00
Available on request
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 92.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,010.00
Product can be shipped as of 15.12.2025
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 3400mm focal length
RRP:
$ 6,200.00
Our price:
$ 4,360.00
ready for shipping in 1-2
weeks
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
RRP:
$ 5,800.00
Our price:
$ 4,040.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 810.00
Our price:
$ 570.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
RRP:
$ 810.00
Our price:
$ 570.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B600 R&P
$ 1,440.00
ready for shipping in 3-6
months
Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
RRP:
$ 4,970.00
Our price:
$ 3,460.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 4,970.00
ready for shipping in 1-2
weeks
Shelyak
eShel injection unit f/9 50µm
$ 4,880.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 226-250mm
$ 438.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 226-250mm
$ 438.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter
$ 2,260.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Alpy 200
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 24
h
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B600 2" etalon filter system
RRP:
$ 4,390.00
Our price:
$ 3,040.00
ready for shipping in 1-2
weeks
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 4,280.00
Our price:
$ 3,100.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 201-225mm
$ 369.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 201-225mm
$ 369.00
ready for shipping in 1-2
weeks
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 100.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B1200 R&P
$ 1,660.00
ready for shipping in 3-6
months
Shelyak
eShel injection unit f/6 50µm
$ 3,920.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 438.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
$ 1,140.00
ready for shipping in 3-5
weeks