SVBONY SV183 Telescope Filter, IR Pass Filter, 2 Inch 685nm Reduce the Effects of Seeing for Planetary Photography Contrast Enhancement

Application;The IR pass filter is designed for astrophotography and not for visual;can be used for planets and nature photography;especially for Venus and Mars photograph

Spectral curve;The transmission curve of the IR pass filter rises steeply shortly before 670 nm and reaches maximum transmission at 673-1100nm

Super thin filter cell;made of lightweight strong metal;CNC machined;sand-blasted;black anodized;laser engraved;produce a clear aperture of 44mm

Durable stable;multi-coated high-end glass with an ion-assisted deposition technology;ensure scratch resistance and stability on the central wavelength

Compatibility; suitable for cameras which are sensitive for infrared light;2in ir pass filter fit for any 2in telescope and accessories

Retail Price: $ 39.99

Wholesale Price: Inquire Now

Observation Discovery & Exploration

Our story

How we got our start?

We are SVBONY, a young and passionate team of astronomy and sports optics products. We start from 2014, and our team are working for R&D practical optical products for people who want to get involved in nature and space exploration.

What makes our product unique?

We bring affordable and high-quality astronomy and sports optical products to everyone. And now, we’re gonna go above, go beyond, go further.

Why we love what we do?

We do think optics products are practical and educational, not just for a small part of person. So we are pride on providing high quality products. We are pleased more and more people see the unseen with SVBONY, that's why we are here.

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SVBONY SV183 Telescope Filter, IR Pass Filter, 2 Inch 685nm Reduce the Effects of Seeing for Planetary Photography Contrast Enhancement

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From the brand

Observation Discovery & Exploration

Our story

How we got our start?

What makes our product unique?

We bring affordable and high-quality astronomy and sports optical products to everyone. And now, we’re gonna go above, go beyond, go further.

Why we love what we do?

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.