William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 138.00
ready for shipping in 3-5
weeks
Omegon
Apochromatic refractor Pro APO AP 85/510 Triplet ED FCD-100
$ 899.00
Product can be shipped as of 01.10.2026
Omegon
2mm Hex key
$ 1.90
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h
Omegon
M8x55 3x screws for guidescope rings
RRP:
$ 14.70
Our price:
$ 9.90
ready for shipping in 24
h
Omegon
Pole finder MiniTrack polarscope
$ 79.00
ready for shipping in 24
h
William Optics
Rotator M92
$ 287.00
Sale price:
$ 200.54
ready for shipping in 24
h
Omegon
Webcam adapter for Webcam SPC 900 NC on 1.25''
$ 24.90
Sale price:
$ 16.90
ready for shipping in 24
h
Shelyak
150 gr/mm grating module
$ 770.00
ready for shipping in 1-2
weeks
Omegon
Pro Reducer 0.82x for 76/418 Triplet ED APO
$ 269.00
Sale price:
$ 188.00
ready for shipping in 24
h
Omegon
Women's Star Map T-Shirt - Size S
$ 39.90
ready for shipping in 24
h
Omegon
5mm / 80mm adapter ring for 2'' Newton Hybrid Crayford focuser
$ 39.90
ready for shipping in 24
h
Omegon
Skywatcher mounting adapter for Pro column
$ 119.00
ready for shipping in 24
h
William Optics
Camera adaptor M48/Pentax K
$ 68.00
ready for shipping in 1-2
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 80.00
ready for shipping in 3-5
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 195.00
ready for shipping in 1-2
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 218.00
ready for shipping in 24
h
Omegon
Dust Cap for 8" OTA
$ 14.90
ready for shipping in 3-6
months
Omegon
Telescope Pro Astrograph Carbon 114/456 OTA
$ 449.00
ready for shipping in 3-6
months
Omegon
12.5mm Adaptor veTEC / ATR3
$ 29.90
ready for shipping in 24
h
Omegon
Ritchey-Chretien Pro RC 203/1624 OTA
$ 999.00
ready for shipping in 3-6
months
Omegon
Step-down ring 109 to 78mm
$ 19.90
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h
Omegon
V-Power Adapter C11 to C8
$ 39.90
ready for shipping in 24
h
Omegon
Objective 2.0X microscope attachment lens with adapter
RRP:
$ 83.90
Our price:
$ 79.00
ready for shipping in 24
h
Shelyak
Eyepiece holder for Alpy guiding
$ 391.00
ready for shipping in 1-2
weeks
Omegon
Camera veTEC 455 M Mono
$ 4,790.00
Sale price:
$ 3,999.00
ready for shipping in 24
h
Shelyak
Spectroscope Alpy 200
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,160.00
ready for shipping in 1-2
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 299.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 299.00
ready for shipping in 3-5
weeks
Omegon
iOptron mounting adapter for Pro column
$ 139.00
Product can be shipped as of 15.05.2026
Omegon
Losmandy-style 370mm parallel mounting plate
$ 249.00
ready for shipping in 24
h
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 247.00
ready for shipping in 1-2
weeks
William Optics
Guidescope Guide Star Apo 61
$ 700.00
ready for shipping in 3-5
weeks
Shelyak
Argon-Neon replacement lamps
$ 42.90
Product can be shipped as of 01.05.2026