
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 1-2
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
$ 2,330.00
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

Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks

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

William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,390.00
ready for shipping in 3-5
weeks

Shelyak
Spectroscope Alpy 200
$ 1,080.00
ready for shipping in 1-2
weeks

Shelyak
Eyepiece holder for Alpy guiding
$ 394.00
ready for shipping in 1-2
weeks

William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 58.00
ready for shipping in 24
h

OP TECH
Tripod carrying strap
$ 62.00
ready for shipping in 3-7
days

William Optics
Camera adaptor M48 compatible with Nikon
$ 58.00
ready for shipping in 24
h

Shelyak
eShel injection unit f/9 50µm
$ 4,900.00
ready for shipping in 1-2
weeks

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

Shelyak
eShel injection unit f/6 50µm
$ 3,940.00
ready for shipping in 1-2
weeks

William Optics
Flat6A III Special Edition FLT91
$ 630.00
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
M48 adaptors for Nikon Super high precision
$ 150.00
ready for shipping in 24
h

Shelyak
Timebox II
$ 216.00
ready for shipping in 1-2
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

Shelyak
Alpy & UVEX guiding module
$ 1,240.00
ready for shipping in 1-2
weeks

William Optics
Adaptors for Flattener 6A
$ 115.00
Available on request

Shelyak
Alpy & UVEX calibration module
$ 1,020.00
ready for shipping in 1-2
weeks

Shelyak
SPOX module Alpy/LISA 0.8m
$ 540.00
ready for shipping in 1-2
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
Losmandy Swan Series 400mm
$ 231.00
ready for shipping in 3-5
weeks

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

Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 1-2
weeks