Shelyak
1200 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 790.00
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
William Optics
Red dot finder with quick-release bracket and base
$ 147.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Lunt T2 to 2" blocking filter adapter
$ 33.90
Product can be shipped as of 15.07.2025
Shelyak
SPOX module Alpy/LISA 5m
$ 520.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 680.00
ready for shipping in 1-2
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 316.00
ready for shipping in 3-5
weeks
Nikon
27x/40x/50x DS wide angle eyepiece (f. ED/EDIII/III)
RRP:
$ 418.00
Our price:
$ 376.00
ready for shipping in 1-2
weeks
Shelyak
Power supply 12V/3A
$ 33.90
ready for shipping in 1-2
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 146.00
ready for shipping in 3-5
weeks
Nikon
Observation telescope ED50 A, green perlglanz
RRP:
$ 570.00
Our price:
$ 510.00
ready for shipping in 1-2
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 248.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 128.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,470.00
ready for shipping in 3-5
weeks
Nikon
Zoom eyepiece MEP 30-60x W (Monarch ED)
RRP:
$ 630.00
Our price:
$ 560.00
ready for shipping in 1-2
weeks
Shelyak
Alpy C-mount adapter
$ 85.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 180.00
ready for shipping in 3-5
weeks
Shelyak
LISA Calibration module
$ 530.00
ready for shipping in 1-2
weeks
Shelyak
2 inches adapter
$ 101.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps 90mm
$ 214.00
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
$ 436.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Lhires III 0.8m
$ 434.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 384.00
ready for shipping in 1-2
weeks
Nikon
Zoom eyepiece MEP 20-60x (Monarch ED)
RRP:
$ 440.00
Our price:
$ 396.00
ready for shipping in 1-2
weeks
Shelyak
12/A power supply with 4-way cable
$ 364.00
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 15.01.2026
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
$ 191.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 191.00
ready for shipping in 3-5
weeks
William Optics
Adaptors for Flattener 6A
$ 112.00
ready for shipping in 24
h
William Optics
Vixen-Style Black&White Cat Finder Base
$ 90.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Tube clamps for LS60T Telescopes
$ 158.00
ready for shipping in 1-2
weeks