William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 80.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar telescope ST 80/560 LS80MT Ha B1200 R&P Allround OTA
$ 5,300.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Spare O-Ring 32mm for PT-Piston LS60T- LS152T
$ 34.90
ready for shipping in 24
h
Lunt Solar Systems
Focuser Conversion kit for LS80MT
RRP:
$ 740.00
Our price:
$ 494.00
ready for shipping in 1-2
weeks
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 276.00
Sale price:
$ 220.13
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Blue
$ 160.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 184.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 207.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 230.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 980.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 2" focuser
RRP:
$ 1,490.00
Our price:
$ 1,030.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Focuser conversion kit for LS130MT
RRP:
$ 690.00
Our price:
$ 530.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,380.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection
$ 1,500.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 1,490.00
Our price:
$ 1,030.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,070.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 1,950.00
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 34.90
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo61
$ 700.00
Sale price:
$ 482.90
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 138.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 207.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 2.90
ready for shipping in 24
h
William Optics
Adaptors for Flattener 6A
$ 103.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA
$ 3,680.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 243-308mm
$ 172.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,530.00
Our price:
$ 2,040.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,300.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 184.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 1,950.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
$ 900.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
$ 900.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 131/648 UltraCat WIFD
$ 9,000.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,610.00
Product can be shipped as of 01.07.2026
Lunt Solar Systems
Prism rail, 150mm
$ 161.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B600 R&P
$ 2,070.00
ready for shipping in 3-6
months
Lunt Solar Systems
Prism rail, 100mm
$ 149.00
ready for shipping in 24
h