Shelyak
600 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
1800 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 800.00
ready for shipping in 1-2
weeks
Omegon
Off-Axis-Guider Advanced T2
$ 139.00
Product can be shipped as of 15.07.2025
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
Shelyak
Alpy C-mount adapter
$ 85.00
ready for shipping in 24
h
Omegon
Reducer 0.7x for 72/400 Quintuplet APO
RRP:
$ 389.00
Our price:
$ 299.00
ready for shipping in 24
h
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
Shelyak
SPOX module Lhires III 5m
$ 434.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Lhires III 0.8m
$ 433.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 382.00
ready for shipping in 1-2
weeks
Shelyak
12/A power supply with 4-way cable
$ 363.00
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
Omegon
V-Power Adapter C11 to C8
$ 39.90
ready for shipping in 24
h
Shelyak
LISA & Lhires III Photometric Slit
$ 237.00
ready for shipping in 1-2
weeks
Shelyak
Alpy photometric slit 23/200
$ 236.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Spare O-Ring 34mm for PT-Piston LS60T- LS152T
$ 11.90
Product can be shipped as of 15.07.2025
Shelyak
SLITS 19/50/75/100 MM FOR LISA & LHIRES III
$ 258.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 5.90
Product can be shipped as of 15.07.2025
Shelyak
Alpy FC connector
$ 178.00
ready for shipping in 1-2
weeks
Omegon
Projection adapter Focusing set M42
$ 48.90
ready for shipping in 24
h
Omegon
M48 male to T2 male
( 5 / 5 )
$ 14.90
ready for shipping in 3-6
months
Shelyak
SLIT HOLDER FOR LHIRES III
$ 152.00
ready for shipping in 1-2
weeks
Omegon
finder base
$ 19.90
Product can be shipped as of 01.07.2025
Shelyak
Adaptors Atik Camera
$ 124.00
ready for shipping in 1-2
weeks
Shelyak
Alpy SBIG ST camera adapter
$ 109.00
ready for shipping in 1-2
weeks
Shelyak
M42x0.75 Lhires III front plate
$ 130.00
ready for shipping in 1-2
weeks
Shelyak
Tripod adapter Lhires III
$ 77.00
ready for shipping in 1-2
weeks
Omegon
Bundle comprising SCT Adapter with C11 to C8 Adapter
RRP:
$ 84.80
Our price:
$ 49.00
ready for shipping in 24
h
Shelyak
Power supply 12V/3A
$ 33.90
ready for shipping in 1-2
weeks
Omegon
20V/2A Replacement Power Supply for 154 and 307 Wh Power Bank
$ 29.00
ready for shipping in 24
h