Product series:
Telescope accessories: Telescopes: Eyepieces: Filters: Astrophotography: Mounts & accessories: 10-Micron: William-Optics: Solar Observation:
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,280.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Red
$ 197.00
ready for shipping in 24
h
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 266.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,390.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Red
$ 243.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 2,550.00
ready for shipping in 24
h
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 219.00
ready for shipping in 24
h
DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
$ 1,790.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 87.00
ready for shipping in 24
h
Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
RRP:
$ 940.00
Our price:
$ 750.00
Product can be shipped as of 01.08.2025
William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:
$ 417.00
Our price:
$ 394.00
ready for shipping in 24
h
Hotech
1.25" SCA laser collimator - crosshair laser
RRP:
$ 266.00
Our price:
$ 185.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,830.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Ultra
$ 243.00
ready for shipping in 24
h
William Optics
DSD 210 D-Prism rail
$ 69.00
ready for shipping in 24
h
Hotech
1.25" SCA laser collimator - dot laser
RRP:
$ 231.00
Our price:
$ 185.00
ready for shipping in 24
h
William Optics
M48 / Sony E Adaptors
$ 81.00
ready for shipping in 24
h
10 Micron
Mount AZ 5000 DDS
$ 95,000.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 69.00
ready for shipping in 24
h
10 Micron
Mount GM 4000 HPS II ColdTemp GoTo
$ 39,100.00
ready for shipping in 1-2
weeks
10 Micron
Mount AZ 4000 HPS
$ 35,700.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 92.00
ready for shipping in 24
h
10 Micron
Mount GM 4000 HPS II GoTo
RRP:
$ 34,600.00
Our price:
$ 32,500.00
ready for shipping in 1-2
weeks
DayStar
QUARK H-alpha filter, prominences
$ 1,790.00
ready for shipping in 24
h
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 30,300.00
ready for shipping in 3-6
months
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 463.00
ready for shipping in 24
h
10 Micron
Mount GM 3000 HPS ColdTemp GoTo
$ 26,300.00
ready for shipping in 1-2
weeks
10 Micron
Mount AZ 3000 HPS
$ 23,200.00
ready for shipping in 1-2
weeks
William Optics
Flattner Flat61A for Z61
$ 359.00
ready for shipping in 24
h
William Optics
Flat GT
$ 347.00
ready for shipping in 24
h
10 Micron
Mount AZ 2000 HPS Combi DT
$ 20,900.00
ready for shipping in 3-7
days
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,090.00
ready for shipping in 24
h
William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24
h
10 Micron
Mount AZ 1000 HPS
$ 13,500.00
ready for shipping in 1-2
weeks
10 Micron
Mount GM 1000 HPS GoTo
RRP:
$ 13,500.00
Our price:
$ 12,600.00
ready for shipping in 1-2
weeks