SBIG FW8S Filter wheel for Aluma 8 Position - The Binocular and Telescope Shop

SBIG FW8S Filter wheel for Aluma 8 Position

SKU: FW8S-Aluma
Barcode: 192223057814

$2,199.00

Available to order
Delivery time: Typically 4 weeks from order

Delivered to anywhere is Australia and New Zealand.
Orders placed before 2 PM are usually shipped the same day.
SBIG FW8S Filter wheel for Aluma 8 Position

$2,199.00

$2,199.00

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Same day shipping

If you order before 2pm we will ship your items same day.
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Expert aftersales support

We fully support our products!
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Minimum 2-Year Warranty. 

+ extended manufacturer warranties
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Aussie Owned & Stocked

Our store is Australian owned and stocked.

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FW8S-Aluma is the 8-position filter wheel for Aluma CCD Series cameras. It is compatible with Canon EOS and Nikon lens adapters.

FW8S-AlumaFeatures

The carousel holds eight 36mm filters and inserts are available for 1.25″ filters. The 36 mm filters provide unvignetted imaging for the largest Aluma sensors.

Aluma wheels include a positive centering mechanism that precisely centers each filter in the exact same position every time. This single-pixel accuracy completely eliminates ghost images of dust spots and other artifacts after flat-fielding.

The left-hand image below shows a dust spot on the filters. A flat-field calibration frame was taken, then the filter wheel was rotated several times before taking a second picture, which was flat-field calibrated, at right. No evidence of the dust spot is visible. This high precision results in the highest quality images and excellent photometric accuracy.

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