Heliopan 77mm Slim Circular Polarizer - ANALOG OR DIGITAL - GERMAN SCHOTT GLASS!

This is a used Heliopan 77mm Slim Circular Polarizer in excellent condition. The slim filter ring is shallow enough to avoid vignetting when used with many wide angle lenses. It has the cosmetics of light use with no notable marks in the painted metal mounting ring. The Heliopan 77mm Slim Circular Polarizer ships in it’s original case.

Features:

✓ Minimize Reflections and Glare

✓ Reduces Haze and Blue Cast in Landscapes

✓ Enhances Color and Tonal Saturation

✓ Slim 5mm-Thick Ring, No Front Threads

✓ Front and Rear Coating

✓ Schott Glass Construction

✓ Brass Filter Ring

Polarizing Filters:

“With polarizing filters, reflections on glass, lacquer, on nearly all plastic materials and other electrically non-conducting surfaces can be reduced or even eliminated. Polarizing filters gives you control over how much reflection remains. Light reflected at angles from 40º to 70º by these surface types is strongly polarized. It’s transmission can be reduced, blocked or even enhanced (!) in relation to the remaining unpolarized light, depending on your rotation of the filter. Thus a clear view is made possible through plates of glass, of goldfish below the surface of water, or of writing on pictures behind a glossy layer of lacquer.

Every object out of doors reflects light from the sky more or less diffusely and largely polarized. Some objects, such as green plants and red roof tiles, are covered by a bluish-gray veil that can make them appear pale and dirty. Polarizing filters can remove this polarized veil, increasing the saturation of the true color. Because the blue light from the sky, especially at an angle approximately perpendicular to the sun is strongly polarized, a polarizing filter can be used to render the sky with a more saturated color, so white clouds stand out more dramatically. Using a polarizer while capturing black-and-white imagery, reflections can be accentuated or reduced, allowing higher image contrast.”

Heliopan filters are constructed from Schott glass for increased optical clarity and color fidelity. It features a slim brass filter ring for durability and jamming prevention. It’s 5mm thickness profile eliminates front threads to minimize vignetting when used with many wide-angle lenses. The Heliopan 77mm Slim Circular Polarizer sells new from online retailers starting at about $150. This excellent used example is completely clean and clear, sells for much less, provides the exact quality of a new filter and ships quickly after your payment. The case is cracked, but the contents are perfect for years of use. You need to save money and you need it now. QCC understands…

Specifications:

Manufacturer: Heliopan

Product Number: 707780

Filter Type: Circular Polarizer

Construction: Schott Glass, Brass

Mount Size: 77mm

Filter Factor: 2.5x/1.5 f/stops at full polarization

Color: Neutral Gray

Rotating: Yes

Effect: Removes or reduces reflections on nonmetallic subjects; increases color saturation without affecting the overall color balance

Quality Camera Company has over 12,500 feedbacks! We’ve been selling on eBay since the autumn of 1998. Rest assured that your satisfaction is our concern. If you have questions, if your are confused concerning this item or it’s presentation please contact us. We will do whatever we can to answer your questions and provide clarification.