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Shelyak Alpy Spectroscopes

Shelyak Alpy spectroscopes are compact, modular long-slit spectroscopes for amateur and educational spectroscopy of stars, nebulae and comets. The Alpy 600 gives low-resolution spectra across the visible range, and the Alpy 200 is a lower-resolution version suited to fainter targets.

Modules let you build the instrument you need: a guiding module with a slit mirror, a calibration module for wavelength reference, a Barlow lens, slits from 23 µm to 50 µm, and C-mount or ST8/10 camera adapters.

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CA$1,279.00 - CA$1,279.00
CA$1,279.00
CA$1,279.00 - CA$1,279.00
CA$1,279.00

Shelyak Alpy Calibration Module

SHK-PF0037

Argon-Neon (Ar-Ne) calibration lamp for precise wavelength reference Tungsten-halogen lamp for creating flat-field frames Integrated dark frame mo...

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CA$1,279.00 - CA$1,279.00
CA$1,279.00
CA$1,279.00 - CA$1,279.00
CA$1,279.00
CA$1,557.00 - CA$1,557.00
CA$1,557.00
CA$1,557.00 - CA$1,557.00
CA$1,557.00

Shelyak Alpy Guiding Module

SHK-PF0036

Essential guiding accessory for Alpy 600 & UVEX spectroscopes Ensures precise centering of the target star on the spectroscope slit Utilizes a...

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CA$1,557.00 - CA$1,557.00
CA$1,557.00
CA$1,557.00 - CA$1,557.00
CA$1,557.00
CA$1,349.00 - CA$1,349.00
CA$1,349.00
CA$1,349.00 - CA$1,349.00
CA$1,349.00

Shelyak Alpy 600 Spectroscope

SHK-PF0035

Resolution Power: R ~600 Fast F/4 Optical Design Weight: 200g Multi-Position Interchangeable Slits: 25µm, 50µm, 100µm, 300µm Mechanical Backfocus:...

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CA$1,349.00 - CA$1,349.00
CA$1,349.00
CA$1,349.00 - CA$1,349.00
CA$1,349.00
Shelyak Alpy 200 Switch Module
CA$940.00 - CA$940.00
CA$940.00
CA$940.00 - CA$940.00
CA$940.00

Shelyak Alpy 200 Switch Module

SHK-SE0276

Converts an Alpy 600 system for low-resolution spectroscopy Resolving Power: R ~130 with a 23µm slit Optimized for F/4 telescope systems Tool-free...

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CA$940.00 - CA$940.00
CA$940.00
CA$940.00 - CA$940.00
CA$940.00
Shelyak Alpy 200 Optical Core Module
CA$466.00 - CA$466.00
CA$466.00
CA$466.00 - CA$466.00
CA$466.00

Shelyak Alpy 200 Optical Core Module

SHK-SE0275

Converts an Alpy 600 into an Alpy 200 Spectrograph Resolving Power of R~130 with a 23µm slit Fast F/4 Aperture for high light throughput Optimized...

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CA$466.00 - CA$466.00
CA$466.00
CA$466.00 - CA$466.00
CA$466.00
Shelyak C-mount adapter for the Alpy 600
CA$106.00 - CA$106.00
CA$106.00
CA$106.00 - CA$106.00
CA$106.00

Shelyak C-mount adapter for the Alpy 600

SHK-SE0129

Connects C-mount cameras to the Shelyak Alpy 600 Provides an adjustable backfocus range from 9.5mm to 20mm Replaces the standard T-mount thread on...

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CA$106.00 - CA$106.00
CA$106.00
CA$106.00 - CA$106.00
CA$106.00
Shelyak Alpy & UVEX 35 µm slit
CA$305.00 - CA$305.00
CA$305.00
CA$305.00 - CA$305.00
CA$305.00

Shelyak Alpy & UVEX 35 µm slit

SHK-SE0150

35 µm Precision Slit Width Integrated Guiding Mirror Surface Compatible with Shelyak Alpy & UVEX Spectrographs Description FAQ Specificatio...

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CA$305.00 - CA$305.00
CA$305.00
CA$305.00 - CA$305.00
CA$305.00
Shelyak Alpy Guiding Mirror with 50 µm Slit
CA$305.00 - CA$305.00
CA$305.00
CA$305.00 - CA$305.00
CA$305.00

Shelyak Alpy Guiding Mirror with 50 µm Slit

SHK-SE0151

50 µm Slit Width Integrated Guiding Mirror Compatible with Alpy Spectrograph Systems Optimized for Faint Object Spectroscopy Description FAQ Sp...

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CA$305.00 - CA$305.00
CA$305.00
CA$305.00 - CA$305.00
CA$305.00
Shelyak Photometric Slit 23/200µm for Alpy 600 & UVEX
CA$305.00 - CA$305.00
CA$305.00
CA$305.00 - CA$305.00
CA$305.00

Shelyak Photometric Slit 23/200µm for Alpy 600 & UVEX

SHK-SE0145

Dual slit design with 23µm and 200µm widths Enables high-resolution spectroscopy and spectrophotometry Designed for Shelyak Alpy 600 and UVEX spec...

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CA$305.00 - CA$305.00
CA$305.00
CA$305.00 - CA$305.00
CA$305.00
Shelyak Alpy Barlow Lens for Alpy 600 Spectroscope
CA$205.00 - CA$205.00
CA$205.00
CA$205.00 - CA$205.00
CA$205.00

Shelyak Alpy Barlow Lens for Alpy 600 Spectroscope

SHK-SE0128

Enables DSLR camera use with Alpy 600 spectroscope Increases available backfocus for long imaging trains Accommodates cameras with integrated filt...

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CA$205.00 - CA$205.00
CA$205.00
CA$205.00 - CA$205.00
CA$205.00
Shelyak Fiber Optic Adapter for Alpy 600
CA$230.00 - CA$230.00
CA$230.00
CA$230.00 - CA$230.00
CA$230.00

Shelyak Fiber Optic Adapter for Alpy 600

SHK-SE0131

Connects FC Standard Fiber Optics to the Alpy 600 Spectroscope Replaces the Standard 25µm Slit for Remote Light Injection Enables Bench-Mounted Se...

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CA$230.00 - CA$230.00
CA$230.00
CA$230.00 - CA$230.00
CA$230.00
Shelyak ST8/10 adapter for Alpy 600
CA$139.00 - CA$139.00
CA$139.00
CA$139.00 - CA$139.00
CA$139.00

Shelyak ST8/10 adapter for Alpy 600

SHK-PU0149

Custom adapter for SBIG ST7, ST8, ST10, and ST2000 cameras Mounts compatible SBIG cameras to a Shelyak Alpy 600 spectroscope Replaces the camera's...

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CA$139.00 - CA$139.00
CA$139.00
CA$139.00 - CA$139.00
CA$139.00
Shelyak Alpy 200 Spectroscope
CA$1,349.00 - CA$1,349.00
CA$1,349.00
CA$1,349.00 - CA$1,349.00
CA$1,349.00

Shelyak Alpy 200 Spectroscope

SHK-PF0083

Resolving power of R~130 optimized for faint targets Fast F/4 optical design Multi-position wheel with 25µm, 50µm, 100µm, and 300µm slits Compact ...

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CA$1,349.00 - CA$1,349.00
CA$1,349.00
CA$1,349.00 - CA$1,349.00
CA$1,349.00