William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 24
h
Lunt Solar Systems
Prism rail, 100mm
$ 81.00
ready for shipping in 1-2
weeks
William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,800.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 2" focuser
RRP:
$ 1,520.00
Our price:
$ 1,050.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope 6x30 Mini Sunocular OD5
( 5 / 5 )
$ 40.90
Product can be shipped as of 01.10.2025
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 1,520.00
Our price:
$ 1,050.00
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
$ 2,100.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,860.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Focuser Conversion kit for LS100MT
$ 444.00
ready for shipping in 1-2
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 280.00
ready for shipping in 24
h
Columbus
Globe Satellite image of the Earth, 34cm
$ 291.00
ready for shipping in 24
h
Columbus
Globe Moon 40 cm
$ 710.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B3400 2" etalon filter system
RRP:
$ 7,700.00
Our price:
$ 5,400.00
ready for shipping in 1-2
weeks
Columbus
Globe Imperial Regent 40cm
$ 467.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 222.00
ready for shipping in 3-5
weeks
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:
$ 409.00
Our price:
$ 397.00
ready for shipping in 24
h
Columbus
Moon globe, 51cm, hand-finished
$ 650.00
ready for shipping in 1-2
weeks
Columbus
Globe Jupiter 40cm
$ 467.00
ready for shipping in 1-2
weeks
Columbus
Globe Venus 40cm
$ 467.00
ready for shipping in 1-2
weeks
Columbus
Globe Jupiter's moon Europe 40cm
$ 467.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 116.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Space Grey
RRP:
$ 210.00
Our price:
$ 186.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 3400mm focal length
RRP:
$ 6,200.00
Our price:
$ 4,410.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 116.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS60FHa B1800 2" etalon filter system
RRP:
$ 5,900.00
Our price:
$ 4,090.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1800 1.25" etalon filter system
$ 5,900.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 820.00
Our price:
$ 580.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
RRP:
$ 820.00
Our price:
$ 580.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,640.00
Product can be shipped as of 13.10.2025
Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 5,100.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
RRP:
$ 5,100.00
Our price:
$ 3,500.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 226-250mm
$ 444.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 226-250mm
$ 444.00
ready for shipping in 1-2
weeks