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Solar Accessories

Solar observing has its own accessory requirements, most of them safety-related. An unfiltered finder pointed at the Sun is a hazard, a filter that can be lifted by wind is a serious risk, and etalon tuning and blocking filter handling both require the right supporting hardware. David Astro carries solar accessories in Canada, stocked in Canada and shipped worldwide.

If any part of your solar setup is improvised, tell us about it. This is the one area where we would rather over-check than assume.

Filters

Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Quantum Front Flat Plate - 1.375"x24TPI (F)

DAY-Q3GF1F

Features 1.375"x24TPI female threads Designed for Daystar Quantum series solar filters Allows for custom mounting to telescopes and accessories Pr...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Quantum Front Flat T Plate

DAY-Q3GFTF

Description FAQ Specifications In the Box Downloads Warranty Daystar Quantum Front Flat T Plate The Daystar Quantum Front Flat T Plate is...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Quantum Front Wedge Plate - T-Thread

DAY-Q3GWTF

Enables off-axis solar imaging with Daystar Quantum filters on SCTs Features a standard female T-thread (M42x0.75mm) connection Precision-wedged t...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Quantum Rear Combo plate - SCT/T

DAY-Q3RFCTM

Adapts Daystar Quantum filters to common astronomy threads Provides female T-threads (M42x0.75) for cameras and imaging accessories Features male ...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$111.00 - Original price CA$111.00
Original price
CA$111.00
CA$111.00 - CA$111.00
Current price CA$111.00

Daystar Quark 2"/1.25" Male Silver Snout Pack for Camera Quark or Scout

DAY-SZ12

Provides both 1.25" and 2" male snouts for universal focuser compatibility Designed specifically for Daystar Camera Quark and Scout models Securel...

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Original price CA$111.00 - Original price CA$111.00
Original price
CA$111.00
CA$111.00 - CA$111.00
Current price CA$111.00
Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Quark to C adapter

DAY-SZ1C

Direct C-Mount Threading for Daystar Quark Adds 10mm of Optical Path Length Internal Knife-Edge Baffles for Maximum Contrast Lightweight 0.06 lb A...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$97.00 - Original price CA$97.00
Original price
CA$97.00
CA$97.00 - CA$97.00
Current price CA$97.00

Daystar Quark to C and Quark to T adapter Bundle

DAY-SZ1CT
2 in stock

Includes both C-thread and T-thread adapters for Daystar Quark filters Provides a rigid, direct-thread connection to eliminate camera tilt and fle...

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Original price CA$97.00 - Original price CA$97.00
Original price
CA$97.00
CA$97.00 - CA$97.00
Current price CA$97.00
Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Quark to T adapter

DAY-SZ1T

Connects T-thread cameras directly to a Daystar Quark Adds 10mm of spacing (flange-to-flange) Internal knife-edge baffles reduce reflections Rigid...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$279.00 - Original price CA$279.00
Original price
CA$279.00
CA$279.00 - CA$279.00
Current price CA$279.00

Daystar QUARK Visual Focal Reducer

DAY-FRQVQ
1 in stock

Nominal Focal Reduction Factor Designed Exclusively for Daystar Quark Filters Widens the True Field of View Increases Image Brightness for Promine...

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Original price CA$279.00 - Original price CA$279.00
Original price
CA$279.00
CA$279.00 - CA$279.00
Current price CA$279.00
Original price CA$97.00 - Original price CA$97.00
Original price
CA$97.00
CA$97.00 - CA$97.00
Current price CA$97.00

Daystar Rear Red Side - From SCT Thread to 2" Female Drawtube

DAY-RF2D2

Adapts standard SCT male threads to a 2" female drawtube Enables the use of 2-inch diagonals, eyepieces, and accessories Durable, single-piece met...

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Original price CA$97.00 - Original price CA$97.00
Original price
CA$97.00
CA$97.00 - CA$97.00
Current price CA$97.00
Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00

Daystar Rear Red Side - 1.25" Drawtube Snout

DAY-RF1D1

1.25" Barrel Diameter Direct Fit for Daystar Quark Solar Filters Red Anodized Finish Enables Use in Standard 1.25" Focusers and Diagonals Descr...

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Original price CA$83.00 - Original price CA$83.00
Original price
CA$83.00
CA$83.00 - CA$83.00
Current price CA$83.00
Original price CA$97.00 - Original price CA$97.00
Original price
CA$97.00
CA$97.00 - CA$97.00
Current price CA$97.00

Daystar Red Side Plate for Mounting 4X Powermate

DAY-Q34X2D2

Adapts the TeleVue 4X Powermate to Daystar Quantum or ION filters Creates a shorter, more rigid optical train Features a male M48x0.75 thread and ...

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Original price CA$97.00 - Original price CA$97.00
Original price
CA$97.00
CA$97.00 - CA$97.00
Current price CA$97.00
Original price CA$70.00 - Original price CA$70.00
Original price
CA$70.00
CA$70.00 - CA$70.00
Current price CA$70.00

Daystar Universal Solar Finder

DAY-USF
5 in stock

Safe, no-look solar alignment Projects a harmless dot of light onto a target screen Dual mounting system fits most telescopes Includes both a dove...

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Original price CA$70.00 - Original price CA$70.00
Original price
CA$70.00
CA$70.00 - CA$70.00
Current price CA$70.00
Original price CA$27.00 - Original price CA$27.00
Original price
CA$27.00
CA$27.00 - CA$27.00
Current price CA$27.00

Lunt 1.25" Adapter for Blocking Filters

LSS-ADP2-1.25

Adapts 2" focusers and diagonals to use 1.25" accessories Specifically designed for Lunt Solar Systems 2" Blocking Filters Features a non-marring ...

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Original price CA$27.00 - Original price CA$27.00
Original price
CA$27.00
CA$27.00 - CA$27.00
Current price CA$27.00
Original price CA$60.00 - Original price CA$60.00
Original price
CA$60.00
CA$60.00 - CA$60.00
Current price CA$60.00

Lunt Adapter T2 to 2" Eyepiece Tube

LSS-LST2-2"
2 in stock

Enables the use of 2" eyepieces on compatible Lunt solar telescopes Threads directly onto the T2 interface of Lunt blocking filters Internal brass...

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Original price CA$60.00 - Original price CA$60.00
Original price
CA$60.00
CA$60.00 - CA$60.00
Current price CA$60.00
Original price CA$525.00 - Original price CA$525.00
Original price
CA$525.00
CA$525.00 - CA$525.00
Current price CA$525.00

Lunt Backing Plate & Focuser - LS100MT

LSS-BP&F/LS100MT

Official Lunt Solar Systems Replacement Part Designed Exclusively for the LS100MT Telescope Includes Focuser and Backing Plate Assembly Restores O...

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Original price CA$525.00 - Original price CA$525.00
Original price
CA$525.00
CA$525.00 - CA$525.00
Current price CA$525.00
Original price CA$517.00 - Original price CA$517.00
Original price
CA$517.00
CA$517.00 - CA$517.00
Current price CA$517.00

Lunt Backing Plate & Focuser - LS152T

LSS-LS152T/BP&F

Converts the Lunt LS152THa solar telescope for nighttime astronomical use Replaces the rear pressure-tuner assembly Features a precision 2" Crayfo...

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Original price CA$517.00 - Original price CA$517.00
Original price
CA$517.00
CA$517.00 - CA$517.00
Current price CA$517.00
Original price CA$1,393.00 - Original price CA$1,393.00
Original price
CA$1,393.00
CA$1,393.00 - CA$1,393.00
Current price CA$1,393.00

Lunt PC-USB Pressure Tuner Controller

LSS-PCUSB

Automates pressure tuning for any Lunt PT solar telescope Connects and is controlled via a standard USB connection Internal microprocessor compens...

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Original price CA$1,393.00 - Original price CA$1,393.00
Original price
CA$1,393.00
CA$1,393.00 - CA$1,393.00
Current price CA$1,393.00
Original price CA$69.00 - Original price CA$69.00
Original price
CA$69.00
CA$69.00 - CA$69.00
Current price CA$69.00

Lunt SunLock Solar Alignment Finder

LSS-003-385

Red Dot Sun Finder for safe, precise solar alignment Glass projection plane provides a clear target Internal 3-point set screw system locks alignm...

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Original price CA$69.00 - Original price CA$69.00
Original price
CA$69.00
CA$69.00 - CA$69.00
Current price CA$69.00
Original price CA$111.00 - Original price CA$111.00
Original price
CA$111.00
CA$111.00 - CA$111.00
Current price CA$111.00

Player One Solar Fast Tilter

POA-SFT

Fast Tilt Adjustment Eliminates Newton's Rings Simple Two-Screw Control Designed for Solar Narrowband Imaging Standard 1.25" Barrel Description...

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Original price CA$111.00 - Original price CA$111.00
Original price
CA$111.00
CA$111.00 - CA$111.00
Current price CA$111.00
Original price CA$18.00 - Original price CA$18.00
Original price
CA$18.00
CA$18.00 - CA$18.00
Current price CA$18.00

SVBONY Metal Solar Finder Scope for Sun Positioning

SV-F9168A

Safely locate the Sun without direct viewing Simple pinhole projection design Durable all-metal construction Compact 68*41*32mm dimensions Lightwe...

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Original price CA$18.00 - Original price CA$18.00
Original price
CA$18.00
CA$18.00 - CA$18.00
Current price CA$18.00
Original price CA$104.00 - Original price CA$104.00
Original price
CA$104.00
CA$104.00 - CA$104.00
Current price CA$104.00

Telegizmos Solar Observing Hood

TG-TGSO
3 in stock

Elevate your solar viewing experience with the Telegizmos Solar Observing Hood. This innovative hood is designed to enhance your comfort and viewin...

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Original price CA$104.00 - Original price CA$104.00
Original price
CA$104.00
CA$104.00 - CA$104.00
Current price CA$104.00
Original price CA$58.00 - Original price CA$58.00
Original price
CA$58.00
CA$58.00 - CA$58.00
Current price CA$58.00

TeleVue Sol-Searcher

TV-SSF-1006
3 in stock

Original price CA$58.00 - Original price CA$58.00
Original price
CA$58.00
CA$58.00 - CA$58.00
Current price CA$58.00

Supporting Hardware for Solar Observing

These items make solar observation safer, easier to aim and more comfortable in daylight.

  • Solar finders: Pinhole or shadow-projection finders that let you aim without looking through anything. An unfiltered optical finder pointed at the Sun is genuinely dangerous.
  • Filter retention hardware: Straps and secure cells that prevent a full-aperture filter being lifted off by wind, which is a real failure mode with serious consequences.
  • Blocking filters and diagonals: Eyepiece-end components for hydrogen-alpha systems, sized to the field you intend to view or image.
  • Tuning aids: Adjusters and controls for etalon tuning, letting you shift between optimal disc and limb views during a session.
  • Shade and observing hoods: Daylight makes screens and eyepieces hard to see. A hood or shade materially improves what you can detect.
  • Aperture stops: Off-axis stops for large telescopes, reducing heat load and often improving the image in turbulent daytime seeing.

Why Choose David Astro for Solar Accessories

We check solar setups more carefully than anything else we sell, for obvious reasons.

  • Safety verified rather than assumed: We confirm that filters are full-aperture and front-mounted, and that finders are capped or properly filtered.
  • Retention emphasized: A filter that fits but is not secured is a hazard on a windy day, and we will recommend retention hardware with any full-aperture filter.
  • Genuine components only: As an authorized dealer we supply manufacturer product, which matters in a category where counterfeits exist.
  • Compatibility checked: Blocking filters and tuning hardware are system-specific, and we confirm the match before shipping.
  • Ships from Canada: No duties or brokerage fees for Canadian buyers.

Solar Accessories in Canada — Frequently Asked Questions

How do I aim at the Sun safely?
With a solar finder that projects a shadow or a pinhole image, or by capping the finder entirely and using the telescope's own shadow to aim. Never look through an unfiltered finder.
Does my solar filter need a strap?
Any full-aperture filter that could be lifted by wind should be secured. A filter blown off while someone is at the eyepiece is a genuinely serious event.
Should I stop down a large telescope for solar work?
Often yes. An off-axis aperture stop reduces heat load and frequently improves the image, since daytime seeing rarely supports full aperture resolution.
Can I improvise solar equipment?
No. This is the one area where improvisation risks permanent eye injury. Tell us what you have and we will confirm whether it is safe before you use it.

Checking a solar setup?

Describe what you have and we will confirm it is safe. Genuine components, Canadian stock.