Shelyak
LISA near-IR kit
$ 940.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Transport cases LS50THa & LS40THa
$ 159.00
Product can be shipped as of 13.06.2025
Shelyak
300 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 810.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Lunt T2 to 2" blocking filter adapter
$ 34.90
Product can be shipped as of 15.07.2025
Lunt Solar Systems
Prism rail, 150mm
$ 97.00
ready for shipping in 24
h
Shelyak
SPOX module Alpy/LISA 5m
$ 530.00
ready for shipping in 1-2
weeks
William Optics
Vixen-Style 290mm Prism Rail
$ 170.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 690.00
ready for shipping in 1-2
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 318.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 147.00
ready for shipping in 3-5
weeks
Shelyak
Argon-Neon replacement lamps
$ 41.90
ready for shipping in 1-2
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 129.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,480.00
ready for shipping in 3-5
weeks
Shelyak
Alpy C-mount adapter
$ 86.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 181.00
ready for shipping in 3-5
weeks
Shelyak
LISA Calibration module
$ 530.00
ready for shipping in 1-2
weeks
Shelyak
2 inches adapter
$ 102.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps 90mm
$ 215.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar telescope 6x30 Mini Sunocular OD5
( 5 / 5 )
$ 47.90
Product can be shipped as of 15.07.2025
Shelyak
SPOX module Lhires III 5m
$ 438.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Lhires III 0.8m
$ 437.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 386.00
ready for shipping in 1-2
weeks
Shelyak
12/A power supply with 4-way cable
$ 367.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Blue-Glass 20mm for B400 to B1800 blocking-filters
$ 29.90
Product can be shipped as of 15.07.2025
Shelyak
Bulb for flats
$ 20.90
ready for shipping in 24
h
William Optics
Camera adaptor M48/Pentax K
$ 73.00
ready for shipping in 3-7
days
William Optics
Guidescope 50mm
$ 193.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 193.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 90.00
ready for shipping in 3-5
weeks
Shelyak
LISA & Lhires III Photometric Slit
$ 239.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Tube clamps for LS60T Telescopes
$ 159.00
ready for shipping in 1-2
weeks
Shelyak
Alpy photometric slit 23/200
$ 238.00
ready for shipping in 1-2
weeks