William Optics
Flat6A III Special Edition FLT91
$ 445.00
ready for shipping in 3-5
weeks
TS Optics
Photo screw 1/4" hex head 19mm
$ 5.90
ready for shipping in 3-7
days
TS Optics
Filters Filter holder for Kasai WideBino 28 2"
$ 58.00
ready for shipping in 3-7
days
TS Optics
Dust covers 2"
$ 10.90
ready for shipping in 3-7
days
William Optics
Flattener Flat68III
$ 1,150.00
ready for shipping in 3-5
weeks
Shelyak
eShel Calibration unit
$ 6,400.00
ready for shipping in 1-2
weeks
TS Optics
HR 15mm 1.25" planetary eyepiece
( 4 / 5 )
$ 81.00
ready for shipping in 3-7
days
Shelyak
Spectroscope Star Analyser 200
$ 253.00
ready for shipping in 1-2
weeks
TS Optics
Binoculars 20x80 E
RRP:
$ 234.00
Our price:
$ 181.00
ready for shipping in 3-7
days
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 3-7
days
TS Optics
Focuser Crayford 2"
$ 234.00
ready for shipping in 3-7
days
TS Optics
Apochromatic refractor AP 155/1240 CD-APO Deluxe OTA
RRP:
$ 6,200.00
Our price:
$ 5,900.00
ready for shipping in 3-7
days
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 93.00
ready for shipping in 3-5
weeks
TS Optics
Eyepiece Flatfield FF 19mm 1.25"
$ 117.00
ready for shipping in 24
h
TS Optics
Rotator M54
$ 71.00
ready for shipping in 24
h
TS Optics
Finder shoe for flat contact surface
$ 26.90
ready for shipping in 3-7
days
TS Optics
Eyepiece WA 70° 26mm 2"
$ 141.00
ready for shipping in 3-7
days
TS Optics
Coma Corrector Newtonian 1.0x Riccardi Design 3"
$ 1,290.00
ready for shipping in 3-7
days
TS Optics
Guidescope 50mm 1.25"
$ 128.00
ready for shipping in 3-7
days
TS Optics
Eyepiece Flatfield FF 27mm 1.25"
$ 117.00
ready for shipping in 3-7
days
TS Optics
Diagonal mirror 90° SC/2"
$ 228.00
ready for shipping in 3-7
days
TS Optics
Focuser R&P 3"
$ 520.00
ready for shipping in 3-7
days
TS Optics
M3 thumb screw 7mm
$ 4.90
ready for shipping in 1-2
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 163.00
ready for shipping in 24
h
TS Optics
Bahtinov mask, 125-180mm
RRP:
$ 38.90
Our price:
$ 24.90
ready for shipping in 3-7
days
TS Optics
Adapter Adaptors M82 / M68
$ 82.00
ready for shipping in 3-7
days
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,100.00
ready for shipping in 3-7
days
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 820.00
Our price:
$ 580.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
RRP:
$ 910.00
Our price:
$ 580.00
ready for shipping in 1-2
weeks
TS Optics
Focuser Crayford 2''
$ 140.00
Product can be shipped as of 15.01.2026
TS Optics
T-2 intermediate ring - optical length 40mm
$ 35.90
ready for shipping in 24
h
TS Optics
F/6.3 focal reducer/corrector for SC telescopes
RRP:
$ 194.00
Our price:
$ 140.00
ready for shipping in 3-7
days
TS Optics
RDA finder scope with base
RRP:
$ 92.00
Our price:
$ 88.00
ready for shipping in 3-7
days
TS Optics
Focusing motor with control for Crayford focuser
$ 282.00
ready for shipping in 3-7
days
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,500.00
ready for shipping in 3-5
weeks
TS Optics
Ultra-Series 2", 15mm, 100° eyepiece
RRP:
$ 339.00
Our price:
$ 292.00
ready for shipping in 3-7
days