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Astronomy > Filters > Pass Filters > ZWO > Filter > ZWO Filters Filter IR-Pass 1,25"
Product no.: 48571

Filters Filter IR-Pass 1,25"

$ 36.90 incl. VAT, plus shipping costs
in stock
ready for shipping in 24 h + lead time
Express shipment possible for delivery tomorrow, 22.11.2024!

Delivery possible before Christmas (European destinations) - when you order by 18.12.!
Right of return up to January 31 2025!


Product description

The IR Pass filter is designed to cut the visible frequencies and to let pass only the infrared ones to which our eyes are not sensitive: for this reason this is a filter for photographic application only.

IR Pass filters are generally used for astrophotography at a high magnification rate. In fact, in the infrared region of the spectrum, atmospheric turbulence is smaller than that in visible and this allows you to record smaller details (eg. the best pictures of Mars and the Moon are also taken in the infrared). Please note: you must use a special camera for infrared capture. In fact not all the cameras are sensitive to this wavelengths: generally the monochrome cameras are good and the color ones can't work well an IR Pass filter.

Specifications

Capacity


Connection (to the telescope)
1,25"
Coating of optical system
multiple
Mount material
Aluminium
Frame
1,25"

General


Series
Filter
Type
Filters
Type of build
Pass Filters

Area of application


Visually useful
no
Useful for photographs
yes
Anti light-pollution
yes
Daylight and twilight observation
yes
Moon
yes
Venus
yes
Mars
yes
Jupiter
yes
Saturn
yes
Uranus
yes
Comets
yes

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*All prices include VAT plus shipping costs.

ZWO Filters Filter IR-Pass 1,25"
Light transmission curve

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