Passer au contenu
Égalisation des prix Retours sous 30 jours* Parlez à un astronome avant d'acheter

Télescopes solaires

A dedicated solar telescope shows a star in motion. Prominences arc off the limb and change shape within an hour, filaments snake across the disc, and active regions reorganize between one afternoon and the next — all visible in daylight, from a city, without waiting for dark. David Astro carries solar telescopes in Canada, in stock and shipped from our Canadian warehouse.

Aperture, blocking filter size and whether you plan to observe or image all shape the right choice. Tell us your intentions and we will specify accordingly.

Filtres

$995.00 USD - $1,195.00 USD
$995.00 USD - $1,195.00 USD
$995.00 USD - $1,195.00 USD
$995.00 USD

Daystar Lunette solaire Scout 60mm DS

Lunette solaire dédiée de 60mm Bande passante étroite « double-stack » Vues hydrogène alpha très contrastées Porte-oculaire hélicoïdal frontal de ...

Afficher tous les détails
$995.00 USD - $1,195.00 USD
$995.00 USD - $1,195.00 USD
$995.00 USD - $1,195.00 USD
$995.00 USD
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD

Daystar Lunette solaire Scout 60mm Chromosphère

Ouverture de 60mm Lunette solaire hydrogène alpha dédiée Cible la chromosphère du Soleil Porte-oculaire hélicoïdal frontal Chercheur à projection ...

Afficher tous les détails
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD

Daystar Lunette solaire Scout 60mm Protubérances

Ouverture de 60mm Lunette solaire hydrogène alpha dédiée Modèle « Protubérances » pour les détails du limbe à fort contraste Porte-oculaire hélico...

Afficher tous les détails
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD
$1,595.00 USD - $1,595.00 USD
$1,595.00 USD
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD

Daystar Lunette solaire Scout 80mm Chromosphère

Lunette solaire dédiée de 80mm d'ouverture Optimisée pour l'observation de la chromosphère (hydrogène alpha) Étalon et filtre bloquant intégrés Co...

Afficher tous les détails
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD

Daystar Lunette solaire Scout 80mm Protubérances

Lunette solaire dédiée de 80mm d'ouverture Optimisée pour des protubérances solaires très contrastées Résistance chauffante interne de l'étalon al...

Afficher tous les détails
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD
$2,495.00 USD - $2,495.00 USD
$2,495.00 USD
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD

Daystar Lunette solaire dédiée Sol 100mm

Lunette solaire hydrogène alpha dédiée de 100mm d'ouverture Bande passante de 0.5Å ou plus étroite (modèle Chromosphère) Focale effective de 1690m...

Afficher tous les détails
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD
$1,995.00 USD - $1,995.00 USD
$1,995.00 USD
$1,995.00 USD - $1,995.00 USD
$1,995.00 USD

Daystar Lunette solaire dédiée Sol 60mm

Lunette H-alpha dédiée de 60mm d'ouverture Focale effective de 930mm (f/15.5) Modèle Chromosphère : bande passante de 0.5Å FWHM Réglage électroniq...

Afficher tous les détails
$1,995.00 USD - $1,995.00 USD
$1,995.00 USD
$1,995.00 USD - $1,995.00 USD
$1,995.00 USD
$2,995.00 USD - $2,995.00 USD
$2,995.00 USD
$2,995.00 USD - $2,995.00 USD
$2,995.00 USD

Daystar Lunette solaire dédiée Sol 80mm

Lunette solaire hydrogène alpha dédiée de 80mm d'ouverture Focale effective de 1400mm (f/17.5) Modèle Chromosphère : bande passante de 0.5Å FWHM o...

Afficher tous les détails
$2,995.00 USD - $2,995.00 USD
$2,995.00 USD
$2,995.00 USD - $2,995.00 USD
$2,995.00 USD
$15,990.00 USD - $35,990.00 USD
$15,990.00 USD - $35,990.00 USD
$15,990.00 USD - $35,990.00 USD
$15,990.00 USD

Daystar Lunette solaire SR 127mm - Grade PE 0.3-0.7Å

Lunette solaire de 127mm d'ouverture Lunette hydrogène alpha dédiée Étalon de grade PE pour une uniformité professionnelle Bande passante sélectio...

Afficher tous les détails
$15,990.00 USD - $35,990.00 USD
$15,990.00 USD - $35,990.00 USD
$15,990.00 USD - $35,990.00 USD
$15,990.00 USD
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD

Daystar Lunette solaire SR 127mm Chromosphère - Grade SE

Conception de lunette de 127mm Lunette solaire hydrogène alpha dédiée Observez la chromosphère du Soleil Étalon intégré, chauffé, sur la bande Fil...

Afficher tous les détails
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD
$7,995.00 USD - $7,995.00 USD
$7,995.00 USD
$7,995.00 USD - $7,995.00 USD
$7,995.00 USD

Daystar Lunette solaire SR 127mm Protubérances - Grade SE

Lunette solaire de 127mm d'ouverture Système hydrogène alpha dédié Accordée sur les protubérances pour les événements au limbe solaire Filtre de g...

Afficher tous les détails
$7,995.00 USD - $7,995.00 USD
$7,995.00 USD
$7,995.00 USD - $7,995.00 USD
$7,995.00 USD
Économisez jusqu'à 17% Économisez %
$895.00 USD - $995.00 USD
$907.00 USD
$749.00 USD - $995.00 USD
$749.00 USD - $995.00 USD
$749.00 USD

Lunt Lunette solaire 40mm

Ouverture de 40mm Focale de 400mm (f/10) Bande passante de 0.45 angström Étalon externe à réglage par inclinaison Plusieurs options de filtre bloq...

Afficher tous les détails
$895.00 USD - $995.00 USD
$907.00 USD
$749.00 USD - $995.00 USD
$749.00 USD - $995.00 USD
$749.00 USD
Économisez jusqu'à 17% Économisez %
$4,695.00 USD - $4,695.00 USD
$4,695.00 USD
$4,695.00 USD - $4,695.00 USD
$4,695.00 USD

Lunt Lunette solaire H-alpha LS100MT - Kit Enhanced

Ouverture : triplet ED FPL53 de 100mm Bande passante (single-stack) : ≤0.4Å Focale : 714mm Rapport focal : f/7.14 Filtre bloquant : B1800 dans un ...

Afficher tous les détails
$4,695.00 USD - $4,695.00 USD
$4,695.00 USD
$4,695.00 USD - $4,695.00 USD
$4,695.00 USD
$5,795.00 USD - $5,795.00 USD
$5,795.00 USD
$5,795.00 USD - $5,795.00 USD
$5,795.00 USD

Lunt Lunette solaire H-alpha LS100MT - Kit Premium PLUS

Ouverture : triplet ED FPL53 de 100mm Bande passante (double-stack) : <0.28Å Système de réglage : réglage interne par pression (Doppler True Tu...

Afficher tous les détails
$5,795.00 USD - $5,795.00 USD
$5,795.00 USD
$5,795.00 USD - $5,795.00 USD
$5,795.00 USD
$3,495.00 USD - $3,495.00 USD
$3,495.00 USD
$3,495.00 USD - $3,495.00 USD
$3,495.00 USD

Lunt Lunette solaire H-alpha LS100MT - Kit Standard

Ouverture : doublet ED de 100mm Focale : 714mm Rapport focal : f/7.14 Bande passante : <0.4Å (single-stack) Filtre bloquant : B1200 dans un ren...

Afficher tous les détails
$3,495.00 USD - $3,495.00 USD
$3,495.00 USD
$3,495.00 USD - $3,495.00 USD
$3,495.00 USD
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD

Lunt Lunette solaire modulaire LS100MT - Réglage par pression

Lunette H-alpha ED de 100mm f/7 714mm de focale Réglage par pression Compatibl...

Afficher tous les détails
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD
$4,995.00 USD - $4,995.00 USD
$4,995.00 USD
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD

Lunt Lunette solaire H-alpha LS130MT - Kit Flagship

Objectif triplet ED de 130mm d'ouverture Focale de 910mm (f/7) Réglage par pression interne Doppler True Bande passante <0.45Å en single-stack ...

Afficher tous les détails
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD
$9,995.00 USD - $9,995.00 USD
$9,995.00 USD
$7,599.00 USD - $9,348.00 USD
$7,599.00 USD - $9,348.00 USD
$7,599.00 USD - $9,348.00 USD
$7,599.00 USD

Lunt Lunette solaire modulaire LS130MT - Réglage par pression

Objectif triplet ED de 130mm d'ouverture Conception modulaire pour l'observation solaire H-alpha et l'astronomie nocturne Étalon H-alpha interne s...

Afficher tous les détails
$7,599.00 USD - $9,348.00 USD
$7,599.00 USD - $9,348.00 USD
$7,599.00 USD - $9,348.00 USD
$7,599.00 USD
$7,849.00 USD - $10,522.00 USD
$7,849.00 USD - $10,522.00 USD
$7,849.00 USD - $10,522.00 USD
$7,849.00 USD

Lunt Lunette solaire LS152THa - Réglage par pression

Ouverture de 152 mm Focale de 900 mm (f/6) Bande passante <0.45Å (single-stack) Étalon interne réglé par pression Doppler True 0% d'obstruction...

Afficher tous les détails
$7,849.00 USD - $10,522.00 USD
$7,849.00 USD - $10,522.00 USD
$7,849.00 USD - $10,522.00 USD
$7,849.00 USD
$39,995.00 USD - $39,995.00 USD
$39,995.00 USD
$39,995.00 USD - $39,995.00 USD
$39,995.00 USD

Lunt Lunette solaire double-stack LS230THa - Réglage par pression

Ouverture de 230mm sans obstruction Focale de 1,610mm (f/7) Bande passante combinée de ~0.30Å (double-stack) Deux contrôleurs de réglage p...

Afficher tous les détails
$39,995.00 USD - $39,995.00 USD
$39,995.00 USD
$39,995.00 USD - $39,995.00 USD
$39,995.00 USD
$83,999.00 USD - $107,995.00 USD
$83,999.00 USD - $107,995.00 USD
$83,999.00 USD - $107,995.00 USD
$83,999.00 USD

Lunt Lunette solaire LS300THa - Réglage par pression

Ouverture de 300 mm Rapport focal f/7 Système d'étalon interne sans obstruction Bande passante <0.65 angström (single-stack) Réglage par pressi...

Afficher tous les détails
$83,999.00 USD - $107,995.00 USD
$83,999.00 USD - $107,995.00 USD
$83,999.00 USD - $107,995.00 USD
$83,999.00 USD
$1,095.00 USD - $1,095.00 USD
$1,095.00 USD
$1,095.00 USD - $1,095.00 USD
$1,095.00 USD

Lunt Lunette solaire H-alpha LS40THa - Kit Enhanced

Lunette solaire dédiée à l'hydrogène alpha, ouverture de 40mm Étalon monté à l'avant avec réglage par inclinaison pour une bande passante de 0.45Å...

Afficher tous les détails
$1,095.00 USD - $1,095.00 USD
$1,095.00 USD
$1,095.00 USD - $1,095.00 USD
$1,095.00 USD
$1,795.00 USD - $1,795.00 USD
$1,795.00 USD
$1,795.00 USD - $1,795.00 USD
$1,795.00 USD

Lunt Lunette solaire H-alpha LS40THa - Kit Premium PLUS

Lunette solaire H-alpha dédiée de 40mm Système double-stack monté à l'avant avec bande passante <0.29Å Filtre bloquant B600 pour les vues du di...

Afficher tous les détails
$1,795.00 USD - $1,795.00 USD
$1,795.00 USD
$1,795.00 USD - $1,795.00 USD
$1,795.00 USD
$995.00 USD - $995.00 USD
$995.00 USD
$995.00 USD - $995.00 USD
$995.00 USD

Lunt Lunette solaire H-alpha LS40THa - Kit Standard

Lunette solaire dédiée à l'hydrogène alpha, ouverture de 40mm Étalon monté à l'avant, à réglage par inclinaison, bande passante de 0.45Å Filtre bl...

Afficher tous les détails
$995.00 USD - $995.00 USD
$995.00 USD
$995.00 USD - $995.00 USD
$995.00 USD

Dedicated Solar Instruments

A hydrogen-alpha telescope is not a normal telescope with a filter. The etalon, the blocking filter and the optics are designed together for a single wavelength.

  • Hydrogen-alpha telescopes: Complete instruments isolating the 656.28 nm line to a fraction of an angstrom, revealing chromospheric detail invisible in white light.
  • Aperture and resolution: Larger apertures resolve finer filament and prominence structure, though daytime seeing frequently limits what is achievable regardless.
  • Blocking filter size: Determines usable field. Smaller blocking filters suit visual use and small sensors; full-disc imaging with a large sensor needs a larger one.
  • Tuning mechanisms: Tilt or pressure tuning shifts the passband slightly, letting you optimize for surface detail or limb prominences during a session.
  • Double-stacking: A second etalon narrows the band further, greatly increasing surface contrast at the cost of brightness and price.
  • Calcium-K instruments: Filters at 393 nm showing the plage network, essentially an imaging wavelength since human eyes respond poorly there.

Why Choose David Astro for Solar Telescopes

This is a category where specification errors are expensive and safety errors are worse.

  • Blocking filter sized to your camera: If full-disc imaging is the goal, the blocking filter must pass the whole field. We check this against your sensor before you order.
  • Visual versus imaging guidance: The best visual instrument and the best imaging instrument are not always the same, and we will explain the difference for your budget.
  • Genuine equipment only: As an authorized dealer we supply manufacturer product with full warranty, which is a safety matter in solar equipment.
  • Canadian stock: Ships from Canada with no duties or brokerage fees for Canadian orders.
  • Inspection and service: In-house checks on blocking filters and etalon condition, and support with tuning.

Solar Telescopes in Canada — Frequently Asked Questions

How small a solar telescope is worthwhile?
Even a 40 to 50 mm hydrogen-alpha telescope shows prominences and major filaments clearly, and its full-disc view is excellent. Larger apertures add fine surface detail when seeing allows.
Can I image the full disc?
Only if the blocking filter and the telescope's focal length suit your sensor size. Tell us your camera and we will confirm whether full disc fits or whether you will be mosaicking.
Is daytime seeing a problem?
Often the limiting factor. Ground heating creates turbulence, so observing over grass rather than pavement and earlier in the day usually gives noticeably better results.
Do these need a special mount?
Any stable tracking mount works, and tracking is very helpful at higher magnification. Alt-azimuth is entirely adequate for visual solar observing since field rotation does not matter.

Observing the active Sun?

Tell us whether you will observe or image and we will specify aperture and blocking filter. In stock and shipping from Canada.