
Shelyak
Spectroscope Lhires III
$ 5,991.26
ready for shipping in 1-2
weeks

William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 60.91
ready for shipping in 24
h

William Optics
Tube clamps Cat Mounting Ring
$ 80.88
ready for shipping in 24
h

Lunt Solar Systems
Solar telescope ST 100/714 LS100MT Ha B1800 Allround OTA
$ 13,280.62
ready for shipping in 1-2
weeks

Lunt Solar Systems
Solar telescope ST 100/714 LS100MT Ha B1200 Allround OTA
$ 12,481.79
ready for shipping in 1-2
weeks

Shelyak
Spectroscope eShel lense version
$ 12,481.79
ready for shipping in 1-2
weeks

Lunt Solar Systems
Spare O-Ring 32mm for PT-Piston LS60T- LS152T
$ 11.88
ready for shipping in 24
h

William Optics
Focusing Mask Bahtinov 105-148mm
$ 92.86
ready for shipping in 24
h

Lunt Solar Systems
Filters LS60FHa B600 1.25" etalon filter system
$ 4,433.53
ready for shipping in 1-2
weeks

Shelyak
Spectroscope Alpy 600
$ 1,078.43
ready for shipping in 1-2
weeks

William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 5,192.42
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,326.60
Our price:
$ 2,216.77
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 10,983.97
ready for shipping in 3-5
weeks

Lunt Solar Systems
Filters H-alpha double-stack solar filter LS100FHa
$ 12,881.20
ready for shipping in 1-2
weeks

Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 11.88
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,436.44
ready for shipping in 3-5
weeks

William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 220.68
ready for shipping in 24
h

Lunt Solar Systems
Focuser conversion kit for LS130MT
$ 698.98
ready for shipping in 1-2
weeks

William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 68.90
ready for shipping in 24
h

William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,566.26
ready for shipping in 24
h

William Optics
Guidescope UniGuide 32mm Gold
$ 197.71
ready for shipping in 24
h

William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 69.90
ready for shipping in 24
h

William Optics
4" extension adapter for Flat GT
$ 92.86
ready for shipping in 24
h

Lunt Solar Systems
Solar telescope ST 80/560 LS80MT Ha B1800 BT R&P Allround OTA
$ 9,785.72
ready for shipping in 24
h

Lunt Solar Systems
Filters H-Alpha Doublestack LS40F
$ 1,168.30
Product can be shipped as of 15.08.2025

Shelyak
UVEX Spectroscope
$ 6,290.82
ready for shipping in 1-2
weeks

William Optics
Erecting Finder 50mm 1.25"
$ 278.59
ready for shipping in 24
h

William Optics
Rotator Adaptors for M63 focusers
$ 173.75
ready for shipping in 24
h

Lunt Solar Systems
Filters anti-reflection for DSII/SFPT double-stack at LS80MT & LS100MT telescopes
$ 407.41
ready for shipping in 1-2
weeks

Shelyak
Spectroscope LISA Visible
$ 5,491.99
ready for shipping in 1-2
weeks

William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 589.14
ready for shipping in 3-5
weeks

William Optics
Diagonal prism RedCat 90° 1,25"
$ 185.73
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 10,983.97
ready for shipping in 3-5
weeks

William Optics
Carrying handle 243mm
$ 115.83
ready for shipping in 24
h

William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 23,365.90
ready for shipping in 6-10
weeks

Shelyak
Spectroscope eShel complete system
$ 24,763.86
ready for shipping in 1-2
weeks