William Optics
Red dot finder with quick-release bracket and base
$ 138.00
ready for shipping in 24
h
TeleVue
Eyepiece Nagler Typ 7 5.5 mm 82°
RRP:
$ 1,030.00
Our price:
$ 834.00
ready for shipping in 3-6
months
TeleVue
Air chair
( 5 / 5 )
RRP:
$ 530.00
RRP:
$ 530.00
Our price:
$ 447.00
ready for shipping in 6-10
weeks
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
TeleVue
Apochromatic refractor AP 76/480 TV-76 OTA
RRP:
$ 2,990.00
Our price:
$ 2,576.00
ready for shipping in 6-10
weeks
Rainbow Astro
Tripod CYG48PRDL Half Pier RST-135 & RST-300
$ 2,870.00
ready for shipping in 3-5
weeks
Columbus
Globe Jupiter 40cm
$ 460.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA
$ 3,680.00
ready for shipping in 24
h
TeleVue
48-mm Filter Adapter for 2.4"
$ 58.00
ready for shipping in 6-10
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 172.00
ready for shipping in 3-5
weeks
Rainbow Astro
Tripod CYG42PRDL Half Pier RST-135
$ 2,530.00
ready for shipping in 3-5
weeks
Rainbow Astro
Tripod CYG48P Basic Half Pier RST-135
$ 2,530.00
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
TeleVue
Mount handle assembly
$ 115.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,300.00
ready for shipping in 3-5
weeks
Rainbow Astro
Tripod CYG42P Basic Half Pier RST-135
$ 2,300.00
ready for shipping in 3-5
weeks
TeleVue
Camera adaptor PMT-4201 T-Ring adapter
$ 132.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 1,950.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Space Grey
$ 184.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
$ 900.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
$ 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
William Optics
Vixen-Style 290mm Prism Rail
$ 161.00
ready for shipping in 24
h
TeleVue
3.5" Extension Tube
$ 124.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 50mm Ha Etalon filter
$ 2,300.00
ready for shipping in 1-2
weeks
TeleVue
0.8X camera reducer/flattener for 400-600mm refractors
RRP:
$ 580.00
Our price:
$ 456.00
ready for shipping in 6-10
weeks
Columbus
Globe Duo Stainless Steel 40cm (Englisch)
$ 810.00
ready for shipping in 6-10
weeks
TeleVue
3.00 DIOPTRX astigmatism corrector
RRP:
$ 230.00
Our price:
$ 185.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Filters 50mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 4,260.00
Our price:
$ 3,090.00
ready for shipping in 1-2
weeks
Columbus
Globe Satellite image of the Earth, 34cm
$ 286.00
ready for shipping in 24
h