
Unihedron
Sky Quality Meter Window mount
$ 40.90
ready for shipping in 24
h

William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,390.00
ready for shipping in 3-5
weeks

Unihedron
SQM tripod adaptor option
$ 34.90
ready for shipping in 24
h

William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 69.00
ready for shipping in 24
h

Unihedron
Waterproof housing for Sky Quality meter
$ 81.00
ready for shipping in 24
h

William Optics
Camera adaptor M48 compatible with Nikon
$ 69.00
ready for shipping in 24
h

William Optics
Guidescope 50mm f/4.0 RotoLock
$ 278.00
ready for shipping in 3-5
weeks

William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,160.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 172-235mm
$ 115.00
ready for shipping in 3-5
weeks

Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
$ 406.00
ready for shipping in 3-5
weeks

William Optics
Flat6A III Special Edition FLT91
$ 440.00
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:
$ 2,050.00
ready for shipping in 3-5
weeks

William Optics
Flattener Flat68III
$ 1,140.00
ready for shipping in 3-5
weeks

William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 92.00
ready for shipping in 3-5
weeks

William Optics
M48 adaptors for Nikon Super high precision
$ 173.00
ready for shipping in 24
h

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
$ 6,500.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,550.00
ready for shipping in 3-5
weeks

William Optics
Adaptors for Flattener 6A
$ 115.00
Available on request

William Optics
Adjustable Flattener Reducer Flat7A
$ 1,140.00
ready for shipping in 3-5
weeks

William Optics
Losmandy Swan Series 400mm
$ 197.00
ready for shipping in 24
h

William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 220.00
ready for shipping in 3-5
weeks

William Optics
Rotator M92
$ 301.00
ready for shipping in 24
h

William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 92.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 243-308mm
$ 173.00
ready for shipping in 3-5
weeks

Unihedron
SQM tripod adaptor option
$ 34.90
ready for shipping in 24
h

William Optics
Guidescope UniGuide 32mm Space Grey
$ 208.00
ready for shipping in 3-5
weeks

William Optics
M48 adaptors for Canon EOS Super high precision
$ 173.00
ready for shipping in 3-5
weeks

Unihedron
Sky Quality Meter Solar Charger
$ 173.00
ready for shipping in 3-5
weeks

William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 255.00
ready for shipping in 3-5
weeks

William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 208.00
ready for shipping in 24
h

William Optics
M46 adaptors for Canon EOS
$ 115.00
ready for shipping in 24
h

William Optics
Red dot finder with quick-release bracket and base
$ 150.00
ready for shipping in 3-5
weeks

William Optics
Rotator Rotolock Visual Back 3.5
$ 336.00
ready for shipping in 3-5
weeks

William Optics
Rotator Rotolock Visual Back 3.5
$ 336.00
ready for shipping in 3-5
weeks