cmCreateProductviewTag("ROCF82-REG","Rodenstock 82mm Center Filter","accessory_Essentials^Detail^Lyr", "695.95");

Accessory Details

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B&H# ROCF82 Mfr# 170003
  • You Pay: $695.95
Usually ships in 7-14 business days ? This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
 
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  • Fits 90mm f/4.5 & 115mm f/6.8 Grandagon
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More Info

Rodenstock 82mm Center Filter - When working with ultra-wide-angle lenses, the fall off of illumination towards the corners is sometimes disturbing. For this reason, concentrically graduated Center Filters are available to compensate for this.

For maximum results and definition when using the a center filter, it is necessary to increase the exposure 1.5 stops (3x exposure increase). It is also to be noted that the lens must be stopped down at least two full stops below maximum aperture, since only then can the maximum compensating effect of the center filter be achieved.

Type Center filter
Size 82mm
Grade 1.5x
Filter Factor 3x exposure increase
Multi-Coated Yes
Rotating No
Effect Prevents light fall off on edges of frame
Application Wide angle photography
Color Temperature Not Applicable
Construction Glass
Front Filter Thread Size Rear Thread: 82mm
Front Lens Cap Size Not Specified by Manufacturer
Rodenstock 82mm Center Filter
  • Front and Rear Lens Caps
  • Manufacturer's Limited Lifetime Guarantee