Heliopan | SKU: 709504
Dark Yellow - Dark Yellow - 28mm Dark Yellow Camera Lens Filter (15) (Special Order)
SKU: 702804 | FREE U.S. shipping on all orders over $100!
$41.02
- *Please note that this is a special order item and will take approximately 8-10 weeks for delivery. All special order items are non-refundable.
- Single coatings on both the front and rear offer protection to the glass and help to improve light transmission and image quality.
- Constructed from Schott glass for optical clarity.
- Brass filter ring helps to prevent jamming and provides additional strength.
Overview
The Heliopan 28mm Dark Yellow Filter is a basic contrast filter, primarily for use with black and white film, that very strongly darkens skies and blues, cuts through haze, increases contrast, and is often used for outdoor photography to emphasize contrast and shadows. Commonly used for landscape photography to emphasize blue skies and give clouds more visual depth. Also used for micro and infrared aerial photography applications where added contrast can be used to enhance detail. There is an approximate 4x filter factor with this filter, requiring an increase of 2 stops for normal exposure. NOTE: CHECK FILM MANUFACTURERS SPECIFICATIONS.
Specifications
- Filter Factore:
- Approx. 4x
- Filter Size:
- 28mm
- Frame Material:
- Brass
- Optics:
- Schott
- Warranty:
- Limited Lifetime
