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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.

Daystar Solar Filters

Daystar Filters makes solar filters for both white-light and narrowband observing. Quark filters bring H-alpha views to suitable refractors, in Chromosphere, Prominence, Combo and Gemini switchable versions, with Calcium and Sodium models for other solar lines. Quantum filters serve observatory-grade H-alpha systems in SE and PE grades.

For white light, the collection includes the Universal Lens Filter and the White Light Solar Filter, plus energy rejection filters for refractors.

Filters

$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Daystar Quark for Questar Chromosphere Solar Filter

DAY-DSZQC

All-In-One Hydrogen-Alpha Solar Filter Tuned for Chromosphere (Surface) Detail Designed Exclusively for Questar Telescopes USB-Powered for Field U...

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$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Daystar Combo Quark Prominence Solar Filter

DAY-DSZCP

Optimized for Solar Prominences Designed for Telescopes from f/15 to f/30 All-In-One, Eyepiece-Style Design Powered by Standard 5V USB Requires Of...

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$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Daystar Quark for Questar Prominence Solar Filter

DAY-DSZQP

Transforms a Questar telescope into a Hydrogen-alpha solar telescope Prominence model optimized for high-contrast views of solar limb activity All...

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$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,495.00 - $1,495.00
$1,495.00
$1,495.00 - $1,495.00
$1,495.00

Daystar Magnesium Quark Solar Filter

DAY-DSZMG

Observe the unique Magnesium I (Mg I) solar spectral line All-in-one design fits standard 1.25" diagonals Integrated 4.2X telecentric Barlow lens ...

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$1,495.00 - $1,495.00
$1,495.00
$1,495.00 - $1,495.00
$1,495.00
$1,495.00 - $1,495.00
$1,495.00
$1,495.00 - $1,495.00
$1,495.00

Daystar Camera Quark Chromosphere Solar Filter

Options available

Transforms Canon or Nikon SLR lenses into a Hydrogen-Alpha solar telescope Integrated, H-Alpha optimized telecentric Barlow lens USB-powered, heat...

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$1,495.00 - $1,495.00
$1,495.00
$1,495.00 - $1,495.00
$1,495.00
$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Daystar Quark Prominence Solar Filter

DAY-DSZ4P

Hydrogen-Alpha Solar Filter (Prominence Model) Integrated 4.2X Telecentric Barlow Optimized for F/4 to F/9 Refractors Standard 1.25" Eyepiece Barr...

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$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00