Pro Series Double Row Combo Infrared 20" 850nm Light Bar - BlackA state of the art, waterproof infrared (IR) 20" Double Row Series light gives the user an unfair advantage when using night vision...

Widefield microscope

Pro Series Double Row Combo Infrared 10" 940nm Light Bar - Black A state of the art, waterproof infrared (IR) 10" Double Row Series light gives the user an unfair advantage when using night...

Pro Series Double Row Combo Infrared 10" 850nm Light Bar - WhiteA state of the art, waterproof infrared (IR) 10" Double Row Series light gives the user an unfair advantage when using night vision...

Criticalillumination

We can ship to virtually any address in the Continental US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

In normal bright-field microscopy, light is focused by an objective lens (characterized by its magnification and numerical aperture (NA), e.g. 50x/NA=0.75) onto the sample and the light either reflected (reflected light microscopy) or transmitted (transmitted light microscopy) by the sample is collected. The image contrast is primarily based on light absorption.

Designed for military lighting, night hunting or fishing, security vehicles, and other vehicles that are used for nighttime operations.

In dark-field microscopy, the inner part of the illuminating light beam is blocked by a mask. Thus, only a sheet of light is focused onto the sample. In other words, the sample is illuminated under an angle that is defined by the NA of the objective lens. Only the fraction of light is detected, which has changed its angle upon interaction with the sample. The image contrast is primarily based on light scattering, enhancing the contrast of, e.g., small particles and sharp edges.

Darkfieldmicroscopy

A state of the art, waterproof infrared (IR) 10" Double Row Series light gives the user an unfair advantage when using night vision optics.

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

This Infrared LED bar utilizes actual IR LEDs, not a filter and emits at 850nm (nanometer) of energy.  While invisible to the naked eye, when used with night vision optics, or an Infrared camera, this 10" Infrared LED bar lights up the night for hundreds of yards, allowing its user to spot potential hazards, or game, without ever being seen.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

You can return the 3P Hitch at any time during the first 60 days of use for a complete refund. That's a 100% risk free guarantee. 60 days begins when you receive the product unless otherwise arranged for a later date. We must receive the product in Holly, MI in 60 days or less. To initiate a return you can contact us for a return merchandise authorization. If the hitch was purchased during a FREE shipping promotion, $299 will be deducted for any returned hitches.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Köhlerillumination

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

Pro Series Double Row Combo Infrared 20" 850nm Light Bar - White A state of the art, waterproof infrared (IR) 20" Double Row Series light gives the user an unfair advantage when using night...

Pro Series Double Row Combo Infrared 20" 940nm Light Bar - BlackA state of the art, waterproof infrared (IR) 20" Double Row Series light gives the user an unfair advantage when using night vision...