null
Skip to main content

Heliopan Infrared RG 645 Filter - Rollei Bay 70 IR RG 645 Camera Lens Filter (Special Order)

SKU: 707069 | FREE U.S. shipping on all orders over $100!

$277.97
Students and Educators: Enroll or Log in for exclusive EDU savings!
Notify me Find a dealer
  • 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.
  • *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.

Overview

The Heliopan Rollei Bay 70 IR RG 645 Filter is used for infrared photography with digital cameras and specialized infrared film. This nearly opaque filter blocks all visible light up to 645nm, enabling recording of subject matter and scenes that are not visible under normal conditions. Due to the nature of infrared photography, the filter factor for this filter is highly variable and depends largely on the ISO sensitivity in use and lighting conditions. Additionally, it is recommended that auto-exposure and autofocus functions are disabled during use for greater control over the results.

Specifications

Warranty:
Limited Lifetime
Physical:
 
Filter Factore:
Variable (depending on ISO sensitivity and lighting conditions)
Filter Size:
Bay 70
Frame Material:
Brass
Optics:
Schott

Welcome to the NEW PhotoVideo EDU.

To take advantage of the savings, please make sure to register.

If you were eligible on the old site, you must resubmit your documents to re-establish your eligibility.

Enroll