APM
AP 100/800 ED Triplet lens in cell
$ 3,510.00
ready for shipping in 1-2
weeks
Shelyak
150 gr/mm grating module
$ 780.00
ready for shipping in 1-2
weeks
APM
Diagonal prism with quick-release fastener 2"
$ 257.00
ready for shipping in 1-2
weeks
Shelyak
Argon-Neon replacement lamps
$ 43.90
ready for shipping in 1-2
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 199.00
ready for shipping in 1-2
weeks
Vixen
Transport cases Case for Advanced Polaris Mount
$ 124.00
ready for shipping in 1-2
weeks
APM
Diagonal mirror 90° 99% 2"
$ 147.00
Product can be shipped as of 15.03.2026
Vixen
R200SS extension tube
$ 20.90
ready for shipping in 1-2
weeks
Vixen
Tangential adjustment Deluxe
$ 117.00
ready for shipping in 1-2
weeks
APM
Riccardi M63 0.75X reducer
$ 590.00
ready for shipping in 1-2
weeks
Vixen
Adapter Intermediate ring 60mm on 53mm
$ 26.90
ready for shipping in 1-2
weeks
Vixen
O release cable for Olympus
$ 25.90
ready for shipping in 1-2
weeks
APM
Adapter 2"/1.25" & T2 Adaptors
$ 83.00
ready for shipping in 1-2
weeks
Vixen
Coma Corrector PH for R200SS Telescope
$ 710.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 398.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,180.00
ready for shipping in 1-2
weeks
Vixen
Adapter 42mm to 31.7mm reducing sleeve
$ 32.90
ready for shipping in 1-2
weeks
Vixen
VMC/VC200L extension tube
$ 40.90
ready for shipping in 1-2
weeks
Vixen
Heater strap 655mm
RRP:
$ 135.00
Our price:
$ 69.00
ready for shipping in 1-2
weeks
Vixen
Reducer 0,67x ED81S/ED103S/ED115S
$ 253.00
ready for shipping in 1-2
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 252.00
ready for shipping in 1-2
weeks
Vixen
Dual-Speed-Focuser Upgrade Kit
$ 241.00
ready for shipping in 1-2
weeks
Vixen
Adapter Extension tube 42mm to 50.8mm
$ 49.90
ready for shipping in 1-2
weeks
Shelyak
LISA near-IR kit
$ 970.00
ready for shipping in 1-2
weeks
Vixen
Eyepiece adapter 60mm on 50,8mm
RRP:
$ 48.90
Our price:
$ 47.90
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
600 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
1200 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 840.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Alpy/LISA 5m
$ 540.00
ready for shipping in 1-2
weeks
Vixen
NA release cable for Nikon
$ 25.90
ready for shipping in 1-2
weeks
APM
Riccardi APO-Reducer 0.75x M82
$ 700.00
ready for shipping in 1-2
weeks
Vixen
Teleconverter Extender PH Kit for R200SS
$ 710.00
ready for shipping in 1-2
weeks
Shelyak
Power supply 12V/3A
$ 35.90
ready for shipping in 1-2
weeks
Vixen
SD Reducer HD Kit
$ 590.00
Product can be shipped as of 15.03.2026