Hoya 58mm Enhancing (Intensifier) Glass Filter NITECORE NFR60 Each version of this Pi

Each version of this Pi Wedge comes preassembled and can be inserted into the RPi’s GPIO port that allows you to prototype - no soldering required

Some laptops and mobile devices will not work with all external microphones

The case and backpack may each be used separately

4 x M4 x 30 Screws

Use when observing Venus to reduce glare so that the planet's phases can more easily be seen

Hoya 58mm Enhancing (Intensifier) Glass Filter NITECORE NFR60 Each version of this PiThe Hoya Enhancing filter is a combination of rare earth elements(didymium)in glass. It removes a portion of the spectrum in the orange region, increasing the color saturation of reddish objects by eliminating the muddy tones and maximizing the red hues with minimal effect on other colors. Its most frequent use is for obtaining strongly saturated photographs of fall foliage. UPC: 024066017321 Packaging Info Package Weight 0. 1 lb Box Dimensions