UV IR CUT filter – 1.25″

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$22.00

IR UV CUT filter for color camera with AR protect window.

Available on backorder

SKU: ZWO IRCUT1.25 Category:

Product Description

ZWO 1.25″ IR UV CUT filter is suitable for color camera with AR protect window.

The ZWO IR-Cut Filter blocks infrared light from reaching the sensor of your CCD or CMOS camera or your expensive H-alpha filter. When imaging, the addition of this simple and inexpensive accessory will result in sharper images, and when doing solar work, the IR Cut Filter will your protect H-alpha filter from the damaging effects of infrared radiation.

Infrared or IR light is invisible to the human eye, and so even though most telescopes are not designed to focus IR light, it does not matter when you are using your telescope visually. However, when you add a camera to the mix, its a whole other story! Unlike the human eye, a silicon sensor is very sensitive to light in the infrared portion of the spectrum, and that is a problem because infrared images are blurry as all get out. That means your nice, sharp visual light image is degraded by the addition of the infrared layer. This problem can easily be solved by blocking the infrared, and the ZWO IR Cut-Off, will do just that.

The ZWO IR-Cut filter is housed in a 1.25” cell. The filter comes with a protective plastic case.

 

IR-Window-graph

Transmission properties

The transmission properties of the UV IR CUT Filter are optimized for CCD astrophotography.

Shipping

It will take around 60-90 days for shipment via ePacket/China Post Registered Air Mail/EMS, which can’t be guaranteed due to force majeure.

  • Fast Shipping(amount ≧ 199USD) for free
  • Fast Shipping(amount < 199USD) : $20.00 (We do not provide free shipping from now on.)

If you can’t get the air mail package after 2months, please let us know ASAP: info@zwoptical.com

Introduction

  1. Fast Shipping: we will choose DHL, UPS, FedEx etc to deliver it. Usually you will get your package within one month.
  2. Customers from Brazil and Chile should leave a message to provide your CPF or CNPJ as your custom needs it.
  3. Customers from Russia need to provide the complete English name with three words as well as the English shipping address.

Tracking site

DGM: http://webtrack.dhlglobalmail.com/?locale=en-US

China air mail: http://www.17track.net/en

 

Tax

  • The price list on our website is USD without tax.
  • Please note that buyers are liable to pay tax involved, such as Import tax, VAT , customs handling fee, etc. The additional fees may be collected at time of delivery by courier.
  • For best local service we advise customers buy our cameras form local dealers.

Warranty and Return Policy

  • We provide 2-year warranty for our products, we will offer the repair service for free within warranty period. After the warranty period, we will continue to provide repair support and service on a charged basis. We do not provide any replacement unless ZWO confirmed the product is DOA (Dead On Arrival).
  • This warranty does not apply to damage that occurred as a result of abuse or misuse, or caused by a fall or any other transportation failures after purchase.
  • Customer must pay for shipping when shipping the camera back for repair or replacement. If we confirm you can get a replacement, goods must be returned with all accessories, instructions, etc and must be suitably packed.
  • If you get a faulty camera, please contact us as soon as possible though email: info@zwoptical.com. Please describe the problem in detail and we will do our best to help you solve the problem. Most instances perceived problems are simply bad driver install or software configuration.
  • We will provide you RMA number if your camera requires warranty repair. We refuse any return without RMA number!
  • For customers who bought the camera from our dealer, dealer is responsible for the customer service for you.

Do you have question, answer or comment? Post here!

  1. Avatar

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    This filter is for DeepSky or Planets or for both?




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      This filter can both used for deepsky and planets.




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    Can this filter be used in ZWO 174MM in RGB filters for Jupiter?




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      This filter cannot be used as RGB filter.




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    Hello. I can’t pay for the item. Gives an error message. Although everything is fine on other sites. Tell me is it problem with the site or maybe with a card? And what to do? Please, help. Thanks in advance. I want a new product, but I can’t buy)




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      Please pay attention to check the email from our info@zwoptical.com




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  4. Avatar

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    Is this filer (UV/IR Cut) the same one as the ZWO IR Cut filter?




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      Yes.




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    How tall is this filter?




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      extension length 5mm, thread 2.5mm




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  6. Avatar

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    Hi Sam , i need a ir/uv filter for the 183mc , i use the camera directly in the M42 of the Ota , how can i attach this filter ? . thx




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      In 183 box, there is a thin adapter called M42-1.25″ adpater, you could use that to hold the filter.




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    Hy Sam!

    This filter only IR-Cut or UV/IR Cut?




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      it’s UV/IR cut filter.




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  8. Avatar

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    Can i use the IR cut and 850 nm filters in the ZWO filterwheel?




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    • Sam Wen

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      yes, you can




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  9. Avatar

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    Which filter is preferable for solar imaging with ASI224MC, this one (UV IR CUT filter) or the IR 850nm Pass Filter? Is different filter preferable for planetary imaging? Thanks




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      UV IR-CUT is suitable for solar imaging.




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  10. Avatar

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    Hi Sam, what’s the thickness of the filter glass?




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    • Sam Wen

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      1.1mm




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  11. Avatar

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    Just recently bought an ASI290MC, doesn’t this camera have an IR Cut filter built in to the protect window?




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    • Sam Wen

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      it use AR protect window




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    I am bit confused on the filers required for the 224MC-so you would use this cut out fliter so that you can see color in planetary imaging such as Jupiter?




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    • Sam Wen

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      the cut out filter can give you the real color of the planets




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    Hi, Do I need this filter for the ZWO290MM? I’m trying to image the moon but I just get a white blob with no definition.
    I’ve played around with exposure, gain and gamma but still get a white blob. Thanks Ian.




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    • Sam Wen

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      you need to adjust focus, this filter is not required for moon




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  14. Avatar

    (verified owner):

    Is this a recommended filter for the ASI224MC?




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    • Sam Wen

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      yes, you need a IR-CUT filter for 224
      you can use this one




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  15. Avatar

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    those the ZWO120 mono needs this filter for solar imaging?




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