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  • Atik ruota portafiltri motorizzata EFW3 7×50.8mm Atik ruota portafiltri motorizzata EFW3 7×50.8mm

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ATIK EFW3 7×50.8mm motorized filter wheel

Product code: ATIKEFW3

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Quick Overview

ATIK EFW3 motorized filter wheel can carry up to 7x50.8mm filters and connects to USB port of your computer. This is ideal for use with large format cameras. You can house both LRGB and Ha, OIII and SII filter sets in the same carousel, adding more freedom and convenience to your imaging set up.

Availability: Order

22% tax incl
if you pay by bank transfer €619.83

Bundled promotion offers

3.00% discount onATIK 16200 monochrome camera with EFW3 7x50,8mm filter wheel and OAG

Availability: Order

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Regular Price: €4,660.00

Special Price €4,520.00

2.35% discount onCelestron EdgeHD 9.25" computerized telescope with M-Uno mount, Atik 16200 camera and EAGLE

Availability: Out of stock

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Regular Price: €18,495.00

Special Price €18,060.00


For a large format wheel, the EFW3 boasts a slim, lightweight design. It measures 238 x 213mm and weighs in at just approx. 850g. This is great news for large format set ups where weight can be a real concern. That said, the wheel is compatible with any ATIK camera through either the supplied M54 adaptor for ATIK 11000 and Atik 16200 cameras, or by purchasing an additional ATIK EFW M42 (T-thread) camera adaptor for other models. ATIK simplified the technical side of the design from the EFW2 to further improve reliability and minimise component wear and tear. However, it’s still machined from solid aluminium to produce a durable wheel that will keep turning, night after night.

ATIK EFW3 7x50.8mm motorized filter wheel

ATIK 16200 users will also be pleased to know that the EFW3 can either be attached directly to the camera as it is, or after removing the front plate to further minimise any backfocus requirements. With the front plate attached, the backfocus is 41.5mm, while the backfocus with the front plate removed is just 34.5mm. On the software side of things, the EFW3 has a full ASCOM driver. This means it can be controlled with any ASCOM complaint software. Additionally, Artemis Capture can be used to control the EFW3 for simple and efficient operation.

ATIK EFW3 7x50.8mm motorized filter wheel: scope of delivery

EFW3 body with for 7x50.8mm filters
2" adapter
Hex key kit
Screws, plastic washers
M54 Adaptor
3-metre USB cable
1.8-metre battery power connector
CD-ROM with drivers, software and user's manual (PDF)
Quickstart guide (paper)

Please note that for cameras other than the ATIK 16200 and Atik 11000, you will need an additional ATIK EFW M42 (T-thread) camera adapter to attached your camera to the EFW3.

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