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Moteur de mise au point ZWO EAF V2 Moteur de mise au point ZWO EAF V2 Quick view

Reference: ZWEAF-N

Brand: ZWO

Moteur de mise au point ZWO EAF V2

Review(s): 1
ZWO a l'art de proposer des équipements de qualité et pas cher. Si vous cherchez à faire votre mise au point en automatique ou par commande électrique, alors ce robofocus est fait pour vous!
€215.00
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Généralement 1 - 4 semaines
-10% Reduced price Caméra Uranus-C (IMX585) Color - Player One Caméra Uranus-C (IMX585) Color - Player One Quick view
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Reference: POA-URANUS-C

Brand: Player One

Caméra Uranus-C (IMX585) Color - Player One

Review(s): 0
Uranus-C is (IMX585) camera developed by Player One Astronomy, which adopts the newest Sony IMX585 1/1.2” format color sensor. The 2.9um pixel size accommodates a well depth of 38.8Ke with a total of 8.3MP  (the resolution is 3856*2180), and the diagonal is 12.85mm.
€413.10 €459.00
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Caméra ZWO ASI120mini Monochrome Caméra ZWO ASI120mini Monochrome Quick view

Reference: ZWASI120MINI

Brand: ZWO

Caméra ZWO ASI120mini Monochrome

Review(s): 2
Une petite caméra idéale pour le guidage mais aussi pour l'imagerie planétaire. Cette version monochrome la rend plus sensible et détectera sans mal les étoiles même faibles.
€199.00
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M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR
  • M54/M48 Backfocus Adjuster - ASKAR

M54/M48 Backfocus Adjuster - ASKAR

AS-BF-ADM54M48
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In daily astronomical shooting, the backfocus will have an influence. Astronomical photographers are often frustrated by the change of backfocus due to various reasons such as refraction of filters or when using some products with sensitive backfocus. To solve this problem, ASKAR launched the backfocus adjuster, (providing the adjustment range from 16mm-20mm), which can be adjusted ± 2mm of the backfocus. We offer two specifications for the backfocus adjuster, the camera side adapter M54 and M48, which are convenient for users to choose from.

€169.00
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Description

Easily adjuste your bakcfocus



  • The M54 backfocus adjuster's front telescope interface is female thread M54x0.75 and the rear camera interface is male thread M54x0.75, the overall thickness is 18mm and offers ± 2mm adjustment range.
  • The M48 backfocus adjuster's front telescope interface is female thread M54x0.75 and the rear camera interface is male thread M48x0.75, the overall thickness is 18mm and offers ± 2mm adjustment range.

The backfocus adjuster is CNC machined. Each unit is a 0.05mm precision adjustment, the surface is printed with a scale for easy adjustment and to save the position. There are two holes for fixing screws, which make the adjuster easy to use with different products.

By rotating the backfocus adjuster, it can be adjusted between ±2mm to match the backfocus requirement, and to solve the various imaging problem caused by the backfocus.

Users just need to choose according to their product's rear adapter


technical drawer


Product Details
AS-BF-ADM54M48
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M54/M48 Backfocus Adjuster - ASKAR

M54/M48 Backfocus Adjuster - ASKAR

In daily astronomical shooting, the backfocus will have an influence. Astronomical photographers are often frustrated by the change of backfocus due to various reasons such as refraction of filters or when using some products with sensitive backfocus. To solve this problem, ASKAR launched the backfocus adjuster, (providing the adjustment range from 16mm-20mm), which can be adjusted ± 2mm of the backfocus. We offer two specifications for the backfocus adjuster, the camera side adapter M54 and M48, which are convenient for users to choose from.

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-10% Reduced price 65mm extension tube for ESATTO 3" - PrimaluceLAB Quick view

Reference: PL3600284

Brand: PrimaluceLAB

65mm extension tube for ESATTO 3" - PrimaluceLAB

Review(s): 0
When installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser. For this reason we have designed this 65mm extension that can be installed between ESATTO 3" and the telescope tube. A precise dovetail...
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TS-Optics Adapter with M74x1 male thread and M68x1 female thread Quick view

Reference: M74a-M68i

Brand: TSOptics

TS-Optics Adapter with M74x1 male thread and M68x1 female thread

Review(s): 0
The adapter allows to connect correctors with M68x1 thread on the telescope side to focussers with M74x1 female thread. Thread on telescope side: M74x1 male thread Thread on camera side: M68x1 female thread Optically effective overall length: only 2 mm The adapter reduces a M74x1 female thread to a M68x1 Zeiss level female thread
€74.90
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Generaly in stock under | 3 to 10 days

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