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Accessoires divers

Every observing setup accumulates a category of things that do not belong to any other category — a red flashlight that does not ruin dark adaptation, a laser pointer bracket, a counterweight for a finder, an observing chair, a set of hex keys that live in the eyepiece case. David Astro carries miscellaneous accessories in Canada, shipping from Canadian stock.

These items rarely appear on a wish list and are noticed immediately when missing. If you are looking for something specific and cannot find its category, ask us — it is usually here.

Filtres

Askar The Heightening Section
CA$91.00 - CA$91.00
CA$91.00
CA$91.00 - CA$91.00
CA$91.00

Askar The Heightening Section

ASK-SQA-LIFT

Adds 20mm of height to Askar SQA-series telescopes Prevents OTA collisions with equatorial mounts Creates clearance for larger cameras and accesso...

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CA$91.00 - CA$91.00
CA$91.00
CA$91.00 - CA$91.00
CA$91.00
CA$18.00 - CA$18.00
CA$18.00
CA$18.00 - CA$18.00
CA$18.00

Baader Clé Imprimée en 3D pour Platine Pan EQ

BAA-2450071

Clé polygonale imprimée en 3D pour boutons de serrage Baader Convient à toutes les pinces Baader actuelles avec boutons moletés de 20 mm : Pan-...

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CA$18.00 - CA$18.00
CA$18.00
CA$18.00 - CA$18.00
CA$18.00
CA$25.00 - CA$25.00
CA$25.00
CA$25.00 - CA$25.00
CA$25.00

Baader Clé à Ergot - 2mm

BAA-2450062
1 en stock

Outil en option pour le démontage de la bague d'insertion M48 / T-2 de l'anneau en T CANON de protection Baader S'adapte également à de nombreux...

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CA$25.00 - CA$25.00
CA$25.00
CA$25.00 - CA$25.00
CA$25.00
CA$17.00 - CA$17.00
CA$17.00
CA$17.00 - CA$17.00
CA$17.00

Baader Graisse pour Machine #2 Teflon-Blanche - de -25°C à +40°C

BAA-2905110

Convient pour des températures de -25°C à +40°C C'est la graisse que nous utilisons le plus lors de la remise à neuf de supports de qualité - av...

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CA$17.00 - CA$17.00
CA$17.00
CA$17.00 - CA$17.00
CA$17.00
CA$66.00 - CA$66.00
CA$66.00
CA$66.00 - CA$66.00
CA$66.00

Baader Graisse pour Machine #4 Ultra-Range - de -50°C à +60°C

BAA-2905120

Convient pour des températures de -50°C à +60°C Graisse synthétique à large étirement avec une viscosité constante sur une plage de températures...

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CA$66.00 - CA$66.00
CA$66.00
CA$66.00 - CA$66.00
CA$66.00
Baader Planetarium Baader Machine-Grease #1 Teflon-Brown (-15°C–+55°C)
CA$17.00 - CA$17.00
CA$17.00
CA$17.00 - CA$17.00
CA$17.00

Baader Planetarium Machine-Grease #1 Teflon-Brown (-15°C–+55°C)

BAA-2905105

Operational Temperature Range: -15°C to +55°C Lubricant Additive: Teflon-Infused Primary Application: Telescope Mounts and Focusers Viscosity Grad...

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CA$17.00 - CA$17.00
CA$17.00
CA$17.00 - CA$17.00
CA$17.00
Baader Planetarium Baader Machine-Grease #3 Arctic-Cool (-55°C–+30°C)
CA$17.00 - CA$17.00
CA$17.00
CA$17.00 - CA$17.00
CA$17.00

Baader Planetarium Machine-Grease #3 Arctic-Cool (-55°C–+30°C)

BAA-2905115

Specialized for extreme cold operation down to -55°C Prevents mount drive stiffening and tracking errors in winter Maintains smooth focuser travel...

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CA$17.00 - CA$17.00
CA$17.00
CA$17.00 - CA$17.00
CA$17.00
CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00

Baader Capsules de Gel de Silice - 125ccm Orange avec Indicateur Couleur

BAA-1905160

Pourquoi un agent de séchage ? Si vous ne voulez pas que vos optiques coûteuses, accessoires optiques, oculaires, caméras CCD ou l'intérieur de v...

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CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00
CA$50.00 - CA$50.00
CA$50.00
CA$50.00 - CA$50.00
CA$50.00

Baader Turbo Film ND 0.1 - 127x51cm

BAA-2459350

Baader Turbo Film 127x51cm (Densité Optique : 0,1). Utilisez pour protéger votre télescope et votre équipement optique contre la poussière et l'h...

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CA$50.00 - CA$50.00
CA$50.00
CA$50.00 - CA$50.00
CA$50.00
CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00

Celestron Lampe de Poche Night Vision

CEL-93588

Caractéristiques Gardez votre vision nocturne intacte en utilisant une lampe de poche rouge lors de l'observation ! La lampe de poche Night Vi...

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CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00

Celestron Lampe frontale vision nocturne rouge

CEL-93581

Vision nocturne optimale : une lampe de poche blanche traditionnelle peut ruiner votre vision nocturne en un instant. Préservez l'adaptation de...

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CA$29.00 - CA$29.00
CA$29.00
CA$29.00 - CA$29.00
CA$29.00
CA$36.00 - CA$36.00
CA$36.00
CA$36.00 - CA$36.00
CA$36.00

Ventilateur de refroidissement USB Celestron pour télescopes Dobson

CEL-94256
1 en stock

Ventilateur de refroidissement alimenté par USB pour Dobson StarSense Explorer 10" et autres Dobs et réflecteurs avec un support de ventilateur c...

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CA$36.00 - CA$36.00
CA$36.00
CA$36.00 - CA$36.00
CA$36.00
CA$39.00 - CA$39.00
CA$39.00
CA$39.00 - CA$39.00
CA$39.00

David Astro Support ASIAIR pour Celestron SCT/EdgeHD

DAV-SCT-ASIAIR-BRCKT

Ce support imprimé en 3D de précision est spécialement conçu pour monter l'ASIAIR sur les télescopes Celestron SCT et EdgeHD. Fabriqué à...

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CA$39.00 - CA$39.00
CA$39.00
CA$39.00 - CA$39.00
CA$39.00
Épuisé
CA$49.00 - CA$49.00
CA$49.00
CA$49.00 - CA$49.00
CA$49.00

Base de nivellement David Astro pour Seestar

DAV-S50-BASE

Présentation du levier de trépied Seestar, conçu avec un design innovant comprenant 3 vis à oreilles pour un contrôle de nivellement sans effort....

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CA$49.00 - CA$49.00
CA$49.00
CA$49.00 - CA$49.00
CA$49.00
Épuisé
CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00

Diffraction Limited Câble de Remplacement pour Détecteur de Nuages II Boltwood

Options available

Câble de remplacement pour votre Boltwood Cloud Sensor. Câble conçu sur mesure pour l'exposition aux UV et l'installation dans le sol. Disponible ...

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CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00 - CA$695.00
CA$380.00
CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00

Capteur de nuage portable Boltwood à diffraction limitée

DL-Portable Cloud Sensor

Un capteur de nuage alimenté par batterie, parfait pour les expéditions vers des sites de ciel noir et des fêtes d'étoiles !

CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00
CA$449.00 - CA$449.00
CA$449.00
CA$449.00 - CA$449.00
CA$449.00

Diffraction Limited Boîte d'Adaptation pour Détecteur de Nuages

DL-CS2-ADAPTER

Boîtier adaptateur de remplacement pour le Boltwood II Cloud Sensor.

CA$449.00 - CA$449.00
CA$449.00
CA$449.00 - CA$449.00
CA$449.00
CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00

Diffraction Limited CSbG EcoLight

DL-CSbG EcoLight

" Le CSbG EcoLight est une alternative à faible impact pour les applications où la priorité est la protection de l'environnement et de la santé hum...

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CA$555.00 - CA$555.00
CA$555.00
CA$555.00 - CA$555.00
CA$555.00
CA$443.00 - CA$443.00
CA$443.00
CA$443.00 - CA$443.00
CA$443.00

Diffraction Limited Thermopile/Disque de Détection de Pluie de Remplacement

DL-CS2-RAIN-SENSOR-DISK

#N / A

CA$443.00 - CA$443.00
CA$443.00
CA$443.00 - CA$443.00
CA$443.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00

Diffraction Limited MaxDome II

Options available

nul Le contrôleur de dôme MaxDome II offre un contrôle de dôme d'observatoire flexible et entièrement intégré. Les fonctionnalités incluent: ...

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CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00 - CA$1,983.00
CA$1,283.00
Explore Scientific Compact Radio Controlled Alarm Clock
CA$21.00 - CA$21.00
CA$21.00
CA$21.00 - CA$21.00
CA$21.00

Explore Scientific Compact Radio Controlled Alarm Clock

ES-RDC1005GYE000

Radio-controlled for automatic time accuracy Displays current indoor temperature Backlit screen for easy nighttime viewing Dual alarms for separat...

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CA$21.00 - CA$21.00
CA$21.00
CA$21.00 - CA$21.00
CA$21.00
Explore Scientific Compact Radio Controlled Alarm Clock (Black)
CA$21.00 - CA$21.00
CA$21.00
CA$21.00 - CA$21.00
CA$21.00

Explore Scientific Compact Radio Controlled Alarm Clock (Black)

ES-RDC1005CM3000

Radio-controlled time for automatic accuracy Dual alarms for separate weekday and weekend schedules Displays indoor temperature On-demand blue bac...

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CA$21.00 - CA$21.00
CA$21.00
CA$21.00 - CA$21.00
CA$21.00
Explore Scientific Touch Key Radio Controlled Clock
CA$28.00 - CA$28.00
CA$28.00
CA$28.00 - CA$28.00
CA$28.00

Explore Scientific Touch Key Radio Controlled Clock

ES-RDC3006

NIST WWVB Radio-Controlled Time Dual Alarms with Snooze Indoor Temperature Display 5-Language Weekday Display Touch Key Controls with LED Backligh...

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CA$28.00 - CA$28.00
CA$28.00
CA$28.00 - CA$28.00
CA$28.00
Explore Scientific Travel Alarm with radio-controlled Clock and Indoor Temperature Display
CA$28.00 - CA$28.00
CA$28.00
CA$28.00 - CA$28.00
CA$28.00

Explore Scientific Travel Alarm with radio-controlled Clock and Indoor Temperature Display

ES-RDC1008

Compact, lightweight travel design Radio-controlled automatic time setting Large, easy-to-read digital display Shows current indoor temperature Ma...

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CA$28.00 - CA$28.00
CA$28.00
CA$28.00 - CA$28.00
CA$28.00

Small Items That Change a Session

The common thread is that each one removes a specific friction from observing, and most cost very little relative to their effect.

  • Red lighting: Headlamps and flashlights with true red output preserve dark adaptation, which takes twenty to thirty minutes to rebuild after one white light exposure.
  • Observing chairs and stools: Adjustable-height seating, which improves what you can see far more than most observers expect — a seated observer detects fainter detail than a standing one.
  • Tools and hex key sets: The correct sizes for your mount and rings, kept with the equipment rather than in a garage drawer.
  • Laser pointers and brackets: Green pointers for star hopping and outreach, with mounting brackets that align them to the telescope.
  • Star charts and planispheres: Non-electronic reference that works when a phone dies in the cold, which happens more often than people plan for.
  • Vibration suppression pads: Isolate a tripod from a deck or concrete pad, shortening the time an image takes to settle after focusing.

Why Choose David Astro for Observing Accessories

These are cheap items where the specifics still matter, particularly for Canadian conditions.

  • True red, not dimmed white: We stock lighting with genuine red output, because a dimmed white LED still contains the blue wavelengths that break dark adaptation.
  • Cold-tolerant selection: We favour items that work below freezing — batteries, plastics and adhesives all behave differently at minus 25 than in a showroom.
  • Practical experience: Our team observes regularly and stocks the things we have found ourselves needing at 1 a.m.
  • Authorized dealer: Genuine products with manufacturer warranty where applicable, in Canadian stock.
  • Ships from Canada: Small items delivered domestically without duties or brokerage fees.

Observing Accessories in Canada — Frequently Asked Questions

Does red light really matter?
Yes. Full dark adaptation takes twenty to thirty minutes and a moment of white light resets much of it. Deep red at low brightness preserves it almost entirely.
Why does an observing chair help?
A seated observer is steadier at the eyepiece and can observe far longer without fatigue, and detecting faint detail depends heavily on sustained relaxed attention. It is one of the cheapest genuine improvements available.
Are green laser pointers legal to use?
They are legal to own and use responsibly, but never near airports or aircraft. Output limits and regulations apply, and we stock units appropriate for astronomy use.
What should I keep in my kit for winter?
Spare batteries kept warm in an inside pocket, a non-electronic star chart, the correct hex keys, and gloves thin enough to operate a focuser. Most winter session failures are equipment-access failures rather than optical ones.

Looking for something specific?

Ask us — if it exists for astronomy, we can usually source it. In stock and shipping from Canada.