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Heliopan 48mm Rg 850 Infrared Filter

Product Code: ga262117
Availability: In Stock

$275.85 $347.57

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Description
Reviews (23)

The Heliopan 48mm RG 850 Infrared Filter is designed to help capture images of how a subject reflects or transmits infrared light.

Infrared light waves occupy the space in the electromagnetic spectrum behind visible light due to their longer wavelengths. Many surfaces and materials react to, or emit infrared light waves differently than visible light waves, which provide the potential for photographs of subjects or subject properties that are otherwise invisible to the human eye. Such images require an infrared-sensitive medium such as infrared film or a digital photographic sensor which may be more effective when used without the infrared-blocking filters that are frequently built over them.

Conventional light sources such as the sun, photographic strobes, or incandescent lighting may be used to provide infrared illumination. However, because infrared films or digital photographic sensors can be more sensitive to the relatively higher energy and shorter-wavelength visible light those sources also emit, the effects of infrared light can be otherwise obscured. The Heliopan 48mm RG 850 Infrared Filter makes it possible to capture images of how subjects are illuminated by infrared light by blocking near-infrared, visible, and ultraviolet light waves while allowing approximately 85% of infrared light waves 850nm or greater into the lens it is mounted onto.

This filter is constructed from Schott glass for increased optical clarity and features a thin brass filter ring to minimize the potential for vignetting while enhancing durability and jamming prevention.

For Infrared Images ~85% of IR 850nm or Above Can Pass Blocks Near-IR, Visible, and UV Light ~200x Filter Factor, ~7.6 Stops Schott Glass Construction Multi-Coated 48mm Front Filter Threads Thin, Brass Filter Ring Plastic Case

Parameters
Filter Type	Heliopan RG850 Infrared
Transmission Range	Blocks Wavelengths Below 850 nm
Size	48 mm Rear Filter Thread
Front Accessory Thread / Bayonet	48 mm
Filter Material	Glass
Ring Material	Brass

Designed for use with infrared film or digital camera sensors by filtering out near-infrared, visible, and ultraviolet light
Allows approximately 85% of infrared light waves beginning at 850nm to pass through
Effective for infrared films or other media sensitive to infrared wavelengths 850nm or above
Constructed from Schott glass for optical clarity
Each glass surface includes four layers of anti-reflection coating to prevent internal ghosting and reflections
Filter factor of approximately 200x reduces exposure by about 7.6 stops
Thin, brass filter ring helps to prevent vignetting, jamming, and provides additional strength
48mm front filter threads allow for use with other filters
Plastic case for storage and transport

Jay	26/09/2024
A little more expensive when it's comes to price per Gig. But like they always say, you buy cheap, you buy twice. Highly recommended this product. No problem thus far. 5

Jay	26/09/2024
A little more expensive when it's comes to price per Gig. But like they always say, you buy cheap, you buy twice. Highly recommended this product. No problem thus far. 5

Guido0526	24/09/2024
I just installed this SSD on a Toshiba Satellite S55-A5389 replacing the standard 500GB SATA 5400 RPM drive. It's like a different computer. Fast, fast, fast. This is the way computing should be. Only complaint is it came out of the box with software that did not cover Windows 10 but did not automatically check for an update. This was confusing for a short while as the packaging did not indicate what it covered. After checking the Samsung web site I found the Win 10 version. Other that that it was a snap to clone and migrate. My laptop now flies like I've never seen it before. It's fun again! 5

Guido0526	24/09/2024
I just installed this SSD on a Toshiba Satellite S55-A5389 replacing the standard 500GB SATA 5400 RPM drive. It's like a different computer. Fast, fast, fast. This is the way computing should be. Only complaint is it came out of the box with software that did not cover Windows 10 but did not automatically check for an update. This was confusing for a short while as the packaging did not indicate what it covered. After checking the Samsung web site I found the Win 10 version. Other that that it was a snap to clone and migrate. My laptop now flies like I've never seen it before. It's fun again! 5

Bady	28/08/2024
As stated this is my very first SSD in my life. When I was researching products I wanted to go with the best and this is where I came to. Samsung Pro 1TB SSD. This thing zips through programs/games like the rest of the world is standing still. No going back but always moving forward with an Epic product by a Legendary company. 5

Bady	28/08/2024
As stated this is my very first SSD in my life. When I was researching products I wanted to go with the best and this is where I came to. Samsung Pro 1TB SSD. This thing zips through programs/games like the rest of the world is standing still. No going back but always moving forward with an Epic product by a Legendary company. 5

Natata Pro	22/08/2024
Even thought I have a new workstation, I decided to get a better hard drive. SSD great choice. 5

Natata Pro	22/08/2024
Even thought I have a new workstation, I decided to get a better hard drive. SSD great choice. 5

BigSkySteve	18/08/2024
The Samsung Pro series is one of the, if not the, best SSD's on the market. With the price dropping, there's really no reason to not have your operating system on a high performance, high quality SSD. And this is it. 5

Maxsamsung1	28/07/2024
I just got samsung SSD 850 Pro about two weeks ago, and want to share my opinion about this product.... Very good looking light SSD works VERY, Very fast..... you absolutely going to notice the difference....especially if you have HDD... Read speed is about: 500-520 mb/s Write speed is about 400-450 mb/s 5