William Optics
Rotator Rotolock Visual Back 3.5
$ 326.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 326.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Baseball cap for sun-shade
$ 58.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
1.25" adapter for blocking filter
$ 57.00
ready for shipping in 1-2
weeks
William Optics
Adapter Flat68II / Flat7A
$ 69.00
ready for shipping in 3-5
weeks
Shelyak
LISA near-IR kit
$ 960.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 76.00
ready for shipping in 1-2
weeks
William Optics
Vixen Style Mounting Base
$ 46.90
ready for shipping in 3-5
weeks
Starlight Xpress
Fish Eye 150°
RRP:
$ 268.00
Our price:
$ 233.00
ready for shipping in 24
h
Shelyak
600 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 830.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope 6x30 Mini Sunocular OD5
( 5 / 5 )
$ 48.90
Product can be shipped as of 15.10.2025
Shelyak
SPOX module Alpy/LISA 5m
$ 540.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Blue-Glass 20mm for B400 to B1800 blocking-filters
$ 30.90
Product can be shipped as of 15.01.2026
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 700.00
ready for shipping in 1-2
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 326.00
ready for shipping in 3-5
weeks
Unihedron
Filter adapter for SQM-LU-DL 1.25"
$ 59.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 256.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 132.00
ready for shipping in 1-2
weeks
Shelyak
Alpy DSLR Barlow lens
$ 165.00
ready for shipping in 1-2
weeks
Shelyak
Alpy C-mount adapter
$ 88.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 186.00
ready for shipping in 3-5
weeks
Shelyak
LISA Calibration module
$ 550.00
ready for shipping in 1-2
weeks
Shelyak
2 inches adapter
$ 104.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps 90mm
$ 221.00
ready for shipping in 3-5
weeks
Shelyak
SPOX module Lhires III 0.8m
$ 449.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Lhires III 5m
$ 450.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 396.00
ready for shipping in 1-2
weeks
Shelyak
12/A power supply with 4-way cable
$ 376.00
ready for shipping in 1-2
weeks
William Optics
(Guiding) Tube clamps 50mm
$ 116.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48/Pentax K
$ 75.00
ready for shipping in 3-7
days
William Optics
Guidescope 50mm
$ 198.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 5.90
Product can be shipped as of 13.10.2025