Product series:
Filters: Telescopes: Telescope accessories: Eyepieces: Astrophotography: DayStar: William-Optics: Mounts & accessories: Solar Observation:
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,160.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Red
$ 207.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Red
RRP:
$ 253.00
Our price:
$ 242.00
ready for shipping in 24
h
DayStar
QUARK H-alpha filter,chromosphere
$ 1,840.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,380.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
RRP:
$ 103.00
RRP:
$ 103.00
Our price:
$ 87.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
RRP:
$ 4,840.00
Our price:
$ 4,610.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Ultra
( 5 / 5 )
RRP:
$ 253.00
RRP:
$ 253.00
Our price:
$ 242.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/250 SpaceCat WIFD OTA
$ 1,160.00
Sale price:
$ 814.23
ready for shipping in 24
h
DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
$ 1,840.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 1,720.00
ready for shipping in 24
h
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 288.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
RRP:
$ 3,910.00
Our price:
$ 3,890.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 380.00
ready for shipping in 24
h
William Optics
DSD 210 D-Prism rail
$ 69.00
ready for shipping in 24
h
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
RRP:
$ 265.00
RRP:
$ 265.00
Our price:
$ 217.00
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 311.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 770.00
Sale price:
$ 465.93
ready for shipping in 24
h
William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:
$ 403.00
Our price:
$ 391.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 69.00
ready for shipping in 24
h
William Optics
M48 / Sony E Adaptors
$ 80.00
ready for shipping in 24
h
DayStar
QUARK Calcium-H-Line
$ 1,840.00
ready for shipping in 24
h
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 92.00
ready for shipping in 24
h
DayStar
QUARK H-alpha filter, prominences
$ 1,840.00
ready for shipping in 24
h
William Optics
Tube clamps Cat Mounting Ring
$ 80.00
ready for shipping in 24
h
William Optics
Flat GT
$ 438.00
ready for shipping in 24
h
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 27,100.00
ready for shipping in 3-6
months
William Optics
Flattner Flat61A for Z61
RRP:
$ 380.00
Our price:
$ 357.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 76/365 UltraCat 76 WIFD 30th Anniversary Edition
$ 2,650.00
ready for shipping in 24
h
William Optics
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 24
h
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
RRP:
$ 600.00
Our price:
$ 580.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
RRP:
$ 2,760.00
Our price:
$ 2,540.00
ready for shipping in 3-5
weeks
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
$ 1,720.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
RRP:
$ 80.00
Our price:
$ 79.00
ready for shipping in 24
h
William Optics
M48 adaptors for Nikon Super high precision
RRP:
$ 172.00
Our price:
$ 149.00
ready for shipping in 24
h
William Optics
Rotator Adaptors for M63 focusers
RRP:
$ 184.00
Our price:
$ 173.00
ready for shipping in 3-5
weeks