William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,170.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 116.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
RRP:
$ 1,400.00
Our price:
$ 1,390.00
ready for shipping in 3-5
weeks
Rowan
Mount AZ 75
RRP:
$ 1,130.00
Our price:
$ 1,120.00
ready for shipping in 3-6
months
Rowan
Bearing Ring Retainer Removal Tool
$ 49.90
ready for shipping in 24
h
Rowan
Sprocket extractor, 3mm
$ 46.90
ready for shipping in 24
h
William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 59.00
ready for shipping in 24
h
Rowan
Quark T Adaptor
( 1 / 5 )
$ 76.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Nikon
$ 59.00
ready for shipping in 24
h
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 197.00
ready for shipping in 3-5
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,040.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 209.00
ready for shipping in 3-5
weeks
Rowan
Tilt Adaptor for QUARK
$ 198.00
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 630.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
RRP:
$ 940.00
Our price:
$ 890.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,550.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 61.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 151.00
ready for shipping in 24
h
Rowan
AZ100 GoTo System
$ 2,090.00
ready for shipping in 3-6
months
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,700.00
ready for shipping in 3-5
weeks
Rowan
Replacement drive belt for HEQ5
$ 29.90
Product can be shipped as of 01.09.2025
William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request
William Optics
Adjustable Flattener Reducer Flat7A
$ 920.00
ready for shipping in 3-5
weeks
Rowan
Dual Vixen/Losmandy Prism clamp for AZ100
$ 408.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 232.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 209.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 232.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 302.00
ready for shipping in 24
h
Rowan
Zero Backlash Worm Mount EQ-6 & NEQ-6
$ 770.00
ready for shipping in 3-6
months
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 81.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 186.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 186.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 151.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 232.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 167.00
ready for shipping in 24
h