Skip to content
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Spectroscopy

Filters

Shelyak C/CS Adapter Ring (5mm Spacer)
$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00

Shelyak C/CS Adapter Ring (5mm Spacer)

SHK-BA0036

Provides 5mm of critical spacing Adapts C-mount lenses for use on CS-mount cameras Standard C-mount (male) to CS-mount (female) threads Precision-...

View full details
$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00
Shelyak C-mount to T-mount adapter ring
$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00

Shelyak C-mount to T-mount adapter ring

SHK-BA0034

Connects female C-mount threads (25.4mm) to male T-mount threads (M42x0.75mm) Enables use of larger T-mount cameras on C-mount guide ports or acce...

View full details
$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00
Shelyak T-mount adapter ring for SCT
$91.00 - $91.00
$91.00
$91.00 - $91.00
$91.00

Shelyak T-mount adapter ring for SCT

SHK-BA0027

Connects Shelyak spectrographs to Schmidt-Cassegrain telescopes Male M42x0.75 T-mount thread for instrument connection Female 2-inch thread for SC...

View full details
$91.00 - $91.00
$91.00
$91.00 - $91.00
$91.00
Shelyak Adapter Ring for Canon EOS to T-Mount (M42x0.75)
$227.00 - $227.00
$227.00
$227.00 - $227.00
$227.00

Shelyak Adapter Ring for Canon EOS to T-Mount (M42x0.75)

SHK-BA0023

Adapts Canon EOS (EF/EF-S) camera bodies to the standard T-mount Provides female M42x0.75 T-threads for secure connections Enables prime-focus ast...

View full details
$227.00 - $227.00
$227.00
$227.00 - $227.00
$227.00
Shelyak Lhires III 2-inch adapter
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Shelyak Lhires III 2-inch adapter

SHK-BA0001

Adapts Lhires III Spectroscope to 2-inch focusers Provides a secure, non-flexing connection Enables use with a wider range of telescopes Machined ...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00