William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 61.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,570.00
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 11.90
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar finder
$ 69.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,500.00
ready for shipping in 3-5
weeks
DayStar
ST 60/930 SolarScout Carbon H-Alpha Prominences OTA
$ 2,220.00
ready for shipping in 3-6
months
DayStar
Filters E-120N100 energy rejection filter
$ 1,040.00
ready for shipping in 3-6
months
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 24
h
William Optics
Vixen-Style 90mm Prism Clamp
$ 116.00
ready for shipping in 24
h
Nikon
Binoculars Action EX 8x40 CF WP
$ 245.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-Alpha Doublestack LS40F
$ 1,170.00
Product can be shipped as of 15.08.2025
William Optics
Adapter SCT connection for WO Diagonals
$ 69.00
ready for shipping in 24
h
Nikon
Binoculars Micron 7x15 CF, black
RRP:
$ 560.00
Our price:
$ 510.00
Product can be shipped as of 01.08.2025
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 221.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 2" focuser
$ 1,520.00
ready for shipping in 1-2
weeks
DayStar
Quark Universal AC Power Supply
$ 88.00
ready for shipping in 24
h
DayStar
QUARK H-alpha filter Gemini
$ 3,600.00
ready for shipping in 3-6
months
Lunt Solar Systems
50/350 LS50THa/B600PT Solar telescope
$ 2,220.00
Product can be shipped as of 13.08.2025
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 1.25" focusers
$ 1,520.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection
$ 1,520.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,330.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,520.00
ready for shipping in 3-5
weeks
DayStar
Filters Energy Rejection Filter E-281F80
$ 890.00
ready for shipping in 3-6
months
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 5.90
ready for shipping in 3-7
days
Lunt Solar Systems
Focuser Conversion kit for LS100MT
$ 443.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 81.00
ready for shipping in 24
h
Unihedron
Photometer Sky Quality Meter
RRP:
$ 268.00
Our price:
$ 191.00
ready for shipping in 3-5
weeks
Nikon
Binoculars Monarch M7 8x42
RRP:
$ 650.00
Our price:
$ 610.00
ready for shipping in 24
h
William Optics
Rotator Adaptors for M63 focusers
$ 175.00
ready for shipping in 3-5
weeks
Nikon
Binoculars EII 10x35 WF
RRP:
$ 1,170.00
Our price:
$ 1,060.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B3400 2" etalon filter system
$ 7,600.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 151.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,340.00
ready for shipping in 3-5
weeks
Nikon
Binoculars Aculon A211 16x50
$ 210.00
ready for shipping in 1-2
weeks