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

William Optics
Guidescope 50mm f/4.0 RotoLock
$ 279.00
ready for shipping in 3-5
weeks

William Optics
Full-Frame Flattener/Reducer 0.72x
RRP:
$ 1,170.00
Our price:
$ 1,090.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 172-235mm
$ 116.00
ready for shipping in 3-5
weeks

William Optics
Guidescope UniGuide 32mm Blue
$ 161.00
ready for shipping in 24
h

TFA
AIRCO2NTROL 3000 CO2 monitor
$ 231.00
ready for shipping in 24
h

TFA
AIRCO2NTROL 5000 CO2 monitor with data logger
$ 203.00
ready for shipping in 24
h

William Optics
Flat6A III Special Edition FLT91
$ 442.00
ready for shipping in 3-5
weeks

TFA
AIRCO2NTROL LIFE CO2 monitor
$ 180.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,560.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks

William Optics
Flattener Flat68III
$ 1,150.00
ready for shipping in 3-5
weeks

William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 93.00
ready for shipping in 3-5
weeks

William Optics
M48 adaptors for Nikon Super high precision
RRP:
$ 174.00
Our price:
$ 151.00
ready for shipping in 24
h

TFA
Weather station Sky black
$ 43.90
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
$ 6,600.00
ready for shipping in 3-5
weeks

Astrodon
Filters H-Alpha 5nm
$ 780.00
ready for shipping in 24
h

TFA
AIRCO2NTROL MINI CO2 monitor
$ 103.00
ready for shipping in 24
h

William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request

William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,560.00
ready for shipping in 3-5
weeks

TFA
AIRCO2NTROL COACH CO2 monitor
$ 116.00
ready for shipping in 24
h

William Optics
Adjustable Flattener Reducer Flat7A
$ 1,150.00
ready for shipping in 3-5
weeks

William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 151.00
ready for shipping in 3-5
weeks

William Optics
Rotator M92
$ 302.00
ready for shipping in 24
h

William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 93.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 243-308mm
$ 174.00
ready for shipping in 3-5
weeks

William Optics
Guidescope UniGuide 32mm Space Grey
RRP:
$ 209.00
Our price:
$ 186.00
ready for shipping in 3-5
weeks

William Optics
M48 adaptors for Canon EOS Super high precision
$ 174.00
ready for shipping in 3-5
weeks

William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 209.00
ready for shipping in 24
h

William Optics
M46 adaptors for Canon EOS
$ 116.00
ready for shipping in 24
h

William Optics
Red dot finder with quick-release bracket and base
$ 151.00
ready for shipping in 3-5
weeks

William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks

William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks

William Optics
Adapter Flat68II / Flat7A
$ 93.00
ready for shipping in 3-5
weeks

William Optics
Vixen Style Mounting Base
$ 40.90
ready for shipping in 3-5
weeks

William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks