Atik 7-Position EFW3 Electronic Filter Wheel for 50.8mm Unmounted Filters - ATK0160

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Item #ATIK-ATK0160

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  • Designed for Large Format cameras, this Atik EFW3 Electronic Filter Wheel holds up to seven unmounted 50.8mm filters
  • The Atik EFW3 offers compatibility with all Atik camera models
  • Weighing in at less than 2 pounds, this filter wheel features a slim body that has a backfocus of only 34.5mm with the front plate removed
  • The Atik EFW3 Electronic Filter Wheel uses the same solid machined aluminum construction as the EFW2
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  • Description

    Atik EFW3 Electronic Filter Wheel for Large Format Cameras with 7 Positions for 50.8mm Unmounted Filters

    The Atik EFW3 is a lightweight, compact seven-position electronic filter wheel designed for large format filters. This filter wheel is produced from durable aluminum similar to the EFW2 5-position filter wheel. Atik's EFW3 is just 9" by 8" and has a weight of only 1.8 lbs. The back focus is 41.5mm when the front plate is in place. You have the option to remove the plate to achieve a 34.5mm back focus.

    Because the EFW3 is designed for cameras with larger sensors, it can carry seven 2" filters in either a mounted or unmounted format. This version of the EFW3 comes with the filter disk for seven 50.8mm unmounted filters. If you prefer using 2" mounted filters, you'll want to buy the EFW3 with the filter disk for seven 2" mounted filters.

    The Atik EFW3 Electronic Filter Wheel is compatible with any Atik camera. In fact, those astrophotographers who use the Atik 16200 can attach the EFW3 directly to the camera or remove the front plate to cut down on back focus. Other Atik cameras can be attached via an included M54 or M42 adapter.

    A full ASCOM driver is included with the EFW3, allowing you to use any control software that is ASCOM-compliant. You can also use Atik's Artemis Capture software for control of the EFW3 if you so choose.




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    What's Included

    • Atik EFW3 Electronic Filter Wheel Body with 7 x 50.8mm Filter Disk
    • 2" Adapter
    • Hex Key Kit
    • Screws & Plastic Washers
    • 3 m USB Cable
    • 1.8 m Battery Power Connector
    • CD-ROM with Drivers, Software, and User's Manual (PDF)
    • Paper Quickstart Guide

  • Dimensions & Specifications

    • Type of Filter Accessory: Filter Wheel
    • No. of Positions: 7
    • Filter Wheel/Carousel Size: 50.8mm round


    Mechanical Drawing
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    Manufacturer Warranty

    Default manufacturer warranty.

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