William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Spare O-Ring 34mm for PT-Piston LS60T- LS152T
$ 5.90
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 255.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style 90mm Prism Clamp
$ 116.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,140.00
ready for shipping in 3-5
weeks
Starlight Xpress
Fish Eye 150°
$ 279.00
ready for shipping in 24
h
Unihedron
Photometer Solar DL Kit
$ 620.00
ready for shipping in 3-5
weeks
William Optics
Flat GT
$ 442.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 116.00
ready for shipping in 24
h
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 279.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 174.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 220.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 5.90
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 92.00
ready for shipping in 24
h
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 151.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Flattener/Reducer 0.8x
RRP:
$ 700.00
Our price:
$ 489.00
ready for shipping in 1-2
weeks
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 92.00
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 81.00
ready for shipping in 3-7
days
William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 69.00
ready for shipping in 3-7
days
William Optics
Carry case ZenithStar 71 & 73
$ 116.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 209.00
ready for shipping in 3-7
days
Unihedron
Filter adapter for SQM-LU-DL 1.25"
$ 46.90
ready for shipping in 24
h
William Optics
M48 / Sony E Adaptors
$ 81.00
ready for shipping in 24
h
Unihedron
Photometer SQM sky quality meter with lens and USB connector
$ 314.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h
Starlight Xpress
Guider cable for SXV Lodestar
$ 34.90
ready for shipping in 3-6
months
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 69.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 197.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 2.90
ready for shipping in 24
h
William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24
h
William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request
William Optics
Losmandy Swan Series 400mm
$ 220.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48 compatible with Nikon
$ 69.00
ready for shipping in 24
h
Unihedron
Photometer Sky Quality Meter
RRP:
$ 197.00
Our price:
$ 190.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 850.00
ready for shipping in 3-7
days