William Optics
Adaptors for Flattener 6A
$ 117.00
Available on request
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,810.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 269.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,110.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,870.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 281.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 257.00
ready for shipping in 3-5
weeks
Unihedron
Photometer Solar DL Kit
$ 640.00
ready for shipping in 3-5
weeks
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:
$ 410.00
Our price:
$ 398.00
ready for shipping in 24
h
William Optics
apochromatic refractor AP 76/365 UltraCat 76 WIFD 30th Anniversary Edition
$ 3,040.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 117.00
Sale price:
$ 58.55
ready for shipping in 24
h
Unihedron
Sky Quality Meter Window mount
$ 40.90
ready for shipping in 24
h
Unihedron
SQM tripod adaptor option
$ 35.90
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Space Grey
RRP:
$ 211.00
Our price:
$ 187.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 117.00
Sale price:
$ 58.67
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 172-235mm
$ 117.00
ready for shipping in 3-5
weeks
William Optics
Diagonal prism Cat 51 WIFD 90° 1.25"
$ 199.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 445.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 387.00
ready for shipping in 3-5
weeks
Unihedron
Filter adapter for SQM-L/SQM-LE/LU
$ 46.90
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,570.00
Our price:
$ 2,070.00
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
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
RRP:
$ 410.00
Our price:
$ 398.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 780.00
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
William Optics
Apochromatic refractor AP 51/250 SpaceCat WIFD OTA
$ 1,180.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,570.00
ready for shipping in 3-5
weeks
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
$ 152.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 304.00
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
$ 175.00
ready for shipping in 3-5
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
RRP:
$ 1,180.00
Our price:
$ 1,090.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 175.00
ready for shipping in 3-5
weeks
Unihedron
Sky Quality Meter Solar Charger
$ 175.00
ready for shipping in 3-5
weeks