Product series:
Telescopes: Telescope accessories: Euro-EMC: William-Optics: Eyepieces: Astrophotography: Spectroscopy & Photometry: Mounts & accessories: Euro-EMC: William-Optics: Solar Observation:
William Optics
Guidescope UniGuide 32mm Red
$ 191.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,240.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 50mm Red
$ 236.00
ready for shipping in 24
h

William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 212.00
ready for shipping in 24
h

euro EMC
SF100 size 6: 129mm to 157mm AstroSolar
$ 92.00
ready for shipping in 24
h

euro EMC
SF100 size 4: 83mm to 105mm AstroSolar
$ 65.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 2,470.00
ready for shipping in 24
h

euro EMC
SF100 Size 5: 103mm to 131mm AstroSolar
$ 79.00
ready for shipping in 24
h

William Optics
Diagonal mirror Dura Bright 90° 2"
$ 258.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,340.00
ready for shipping in 3-5
weeks

William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 85.00
ready for shipping in 24
h

William Optics
Adjustable Flattener Reducer Flat6AIII
$ 449.00
ready for shipping in 24
h

William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 89.00
ready for shipping in 24
h

William Optics
Erecting Finder 50mm 1.25"
$ 269.00
ready for shipping in 24
h

Shelyak
Spectroscope Lhires III
$ 5,700.00
ready for shipping in 1-2
weeks

euro EMC
SF100 size 7 for 155mm to 189mm AstroSolar
$ 109.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,360.00
ready for shipping in 3-5
weeks

William Optics
M48 / Sony E Adaptors
$ 78.00
ready for shipping in 24
h

William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:
$ 404.00
Our price:
$ 382.00
ready for shipping in 24
h

William Optics
DSD 210 D-Prism rail
$ 67.00
ready for shipping in 24
h

William Optics
M63 Adaptors for Flattener Flat6AIII
$ 67.00
ready for shipping in 24
h

William Optics
Guidescope Guide Star Apo61
$ 750.00
ready for shipping in 24
h

William Optics
Focusing Mask Bahtinov 75-110mm
$ 78.00
ready for shipping in 24
h

William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 67.00
ready for shipping in 24
h

William Optics
Flattner Flat61A for Z61
$ 348.00
ready for shipping in 24
h

euro EMC
S 074 solar finder, upper section
$ 32.90
ready for shipping in 24
h

William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,480.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,030.00
ready for shipping in 24
h

William Optics
Tube clamps Cat Mounting Ring
$ 78.00
ready for shipping in 24
h

Shelyak
Spectroscope eShel lense version
$ 12,000.00
ready for shipping in 1-2
weeks

euro EMC
SF100 Size 3: 70mm to 85mm AstroSolar
$ 56.00
ready for shipping in 24
h

Shelyak
Spectroscope Alpy 600
$ 1,040.00
ready for shipping in 1-2
weeks

William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 10,600.00
ready for shipping in 3-5
weeks

William Optics
rotator Adaptors for M63 focusers
$ 168.00
ready for shipping in 24
h

William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 68.00
ready for shipping in 24
h

Shelyak
Timebox II
$ 210.00
ready for shipping in 1-2
weeks