
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
RRP:
$ 560.00
Our price:
$ 394.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 920.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,470.00
ready for shipping in 3-5
weeks

William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,310.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,510.00
ready for shipping in 3-5
weeks

William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 150.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,320.00
ready for shipping in 3-5
weeks

William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:
$ 417.00
Our price:
$ 394.00
ready for shipping in 24
h

William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,160.00
ready for shipping in 3-5
weeks

William Optics
Guidescope UniGuide 32mm Space Grey
$ 185.00
ready for shipping in 3-5
weeks

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

William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 231.00
ready for shipping in 3-5
weeks

Unihedron
Battery Holder SQM-LU-DL
$ 23.90
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
$ 208.00
ready for shipping in 3-5
weeks

William Optics
Flat6A III Special Edition FLT91
$ 630.00
ready for shipping in 3-5
weeks

Unihedron
Filter adapter for SQM-L/SQM-LE/LU
$ 58.00
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
RRP:
$ 930.00
Our price:
$ 890.00
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
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

William Optics
Apochromatic refractor AP 51/250 SpaceCat WIFD OTA
$ 1,280.00
ready for shipping in 6-10
weeks

William Optics
Adjustable Flattener Reducer Flat7A
$ 920.00
ready for shipping in 3-5
weeks

William Optics
Losmandy Swan Series 400mm
$ 231.00
ready for shipping in 24
h

William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 208.00
ready for shipping in 3-5
weeks

William Optics
Losmandy Swan Series 400mm
$ 231.00
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
$ 81.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 243-308mm
$ 185.00
ready for shipping in 3-5
weeks

William Optics
M48 adaptors for Canon EOS Super high precision
$ 150.00
ready for shipping in 3-5
weeks

Unihedron
Sky Quality Meter Solar Charger
RRP:
$ 255.00
Our price:
$ 178.00
ready for shipping in 3-5
weeks

William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 166.00
ready for shipping in 24
h