The newest addition to ZWO’s filter wheels for imaging is the ZWO EFW Filter Wheel 8×1.25 inch motorized model.
The body is CNC machined from a full block of aircraft grade aluminium. The profile is very thin at only 20mm deep. It accepts 8 standard 1.25″ mounted filters or 31mm unmounted filters.
Japanese NPM stepper motors are at the heart of the EFW filter wheels so you can trust the quality and reliability!

Smart electronics allow the filter wheel to rotate in both directions making filter changing fast and precise.
Only one USB cable is enough to power up the EFW with maximum power consumption of only around 150ma@5V
Even better you can power it from the USB2.0 hub of ZWO’s latest cooled cameras.

The filter to sensor distance is around 10mm when connected to the ASI1600 with the benefit that 1.25″ filters won’t have vignetting as fast as F5 focal ratio and 31mm filter won’t have vignetting down to F2.
ZWO’s newest L-RGB filters are recommended for the ASI1600. They result in nearly 1:1:1 RGB colour balance compared to the older ZWO L-RGB filter set.

What`s in the box?

  1. 8 x 1.25″ (or 31mm unmounted) filter wheel
  2. 1.25″ Holder-T2
  3. T2 nosepiece
  4. Phillips screwdriver
  5. M2 screws and washers for retaining unmounted filters
  6. T2-T2 adapter (male)
  7. USB2.0 cable

All our products are shippable. In all cases, full payment is required before our products are shipped. Currently Sidereal Trading Pty Ltd only ships to Australia, Australian Territories and New Zealand.

Deliveries are made via Registered Australia Post or TNT Australia. Tracking information and updates will be sent to the email address associated with the order. A link to the courier’s website tracking information may also be provided. All small items will be shipped via Australia Post – Parcel Post or if requested via Express Parcel Post. All large items will be Shipped via TNT Road Express or TNT Economy Express Export. Should you require Express Post for your order, please contact our staff to confirm any additional charges that may apply.

You may be required to sign for the delivery to confirm proof of receipt. If you are not there when the delivery is made, you may incur further charges from Australia Post or TNT Australia (not from Sidereal Trading Pty Ltd) to pick up the parcel from the nearest post office or depot.
Our Flat Rate delivery charges are determined per order depending on the category your products fall into. This will be specified once a postcode is entered at checkout.

Remote delivery destinations or other factors may cause the web-based shopping cart to underquote the shipping charges. Some regional areas of Australia and New Zealand will incur higher charges than specified at checkout. When this occurs, we will first contact you to confirm payment of the difference, or subsequently cancel the order and refund any payments made if this additional cost is prohibitive. At any time if you feel the shipping calculation does not seem correct, please contact us via phone or email so that we can fix the problem and raise the order for you with the correct shipping amount.

In-Store Pick Up is also possible. See Contact Us for Store Location.

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ZWO EFW 8×1.25 Inch Filter Wheel

SKU: ZWO-EFW 8x1.25

$499.00

Available on back-order

✅ Expert Advice
✅ Australian Owned
✅ Lifetime Technical Support

    Need Expert Advice?

    Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

    Enquire now or call us (03) 9042 2293

    ZWO EFW 8×1.25 Inch Filter Wheel

    SKU: ZWO-EFW 8x1.25

    $499.00

    Available on back-order

    The newest addition to ZWO’s filter wheels for imaging is the ZWO EFW Filter Wheel 8×1.25 inch motorized model.
    The body is CNC machined from a full block of aircraft grade aluminium. The profile is very thin at only 20mm deep. It accepts 8 standard 1.25″ mounted filters or 31mm unmounted filters.
    Japanese NPM stepper motors are at the heart of the EFW filter wheels so you can trust the quality and reliability!

    Smart electronics allow the filter wheel to rotate in both directions making filter changing fast and precise.
    Only one USB cable is enough to power up the EFW with maximum power consumption of only around 150ma@5V
    Even better you can power it from the USB2.0 hub of ZWO’s latest cooled cameras.

    The filter to sensor distance is around 10mm when connected to the ASI1600 with the benefit that 1.25″ filters won’t have vignetting as fast as F5 focal ratio and 31mm filter won’t have vignetting down to F2.
    ZWO’s newest L-RGB filters are recommended for the ASI1600. They result in nearly 1:1:1 RGB colour balance compared to the older ZWO L-RGB filter set.

    What`s in the box?

    1. 8 x 1.25″ (or 31mm unmounted) filter wheel
    2. 1.25″ Holder-T2
    3. T2 nosepiece
    4. Phillips screwdriver
    5. M2 screws and washers for retaining unmounted filters
    6. T2-T2 adapter (male)
    7. USB2.0 cable

    All our products are shippable. In all cases, full payment is required before our products are shipped. Currently Sidereal Trading Pty Ltd only ships to Australia, Australian Territories and New Zealand.

    Deliveries are made via Registered Australia Post or TNT Australia. Tracking information and updates will be sent to the email address associated with the order. A link to the courier’s website tracking information may also be provided. All small items will be shipped via Australia Post – Parcel Post or if requested via Express Parcel Post. All large items will be Shipped via TNT Road Express or TNT Economy Express Export. Should you require Express Post for your order, please contact our staff to confirm any additional charges that may apply.

    You may be required to sign for the delivery to confirm proof of receipt. If you are not there when the delivery is made, you may incur further charges from Australia Post or TNT Australia (not from Sidereal Trading Pty Ltd) to pick up the parcel from the nearest post office or depot.
    Our Flat Rate delivery charges are determined per order depending on the category your products fall into. This will be specified once a postcode is entered at checkout.

    Remote delivery destinations or other factors may cause the web-based shopping cart to underquote the shipping charges. Some regional areas of Australia and New Zealand will incur higher charges than specified at checkout. When this occurs, we will first contact you to confirm payment of the difference, or subsequently cancel the order and refund any payments made if this additional cost is prohibitive. At any time if you feel the shipping calculation does not seem correct, please contact us via phone or email so that we can fix the problem and raise the order for you with the correct shipping amount.

    In-Store Pick Up is also possible. See Contact Us for Store Location.

    Reviews

    There are no reviews yet.

    Be the first to review “ZWO EFW 8×1.25 Inch Filter Wheel”

    Your email address will not be published. Required fields are marked *

      Need Expert Advice?

      Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

      Enquire now or call us (03) 9042 2293