RA54 Red Enhancer
Discontinued
Enhance Red, Orange and Brown
Available Sizes (mm)
49
52
55
58
62
67
72
77
82
Description
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Also known as a "didymium" filter, this is used to enhance red, orange and brown subjects to give more color saturation and contrast, while having very little effect on other colors. It can be used in many situations such as architecture where certain building features need emphasizing, or for landscapes to enhance foliage and rocky features.
Attention: Be aware of counterfeit filters
In order to avoid purchasing one of those counterfeit filters we highly recommend to purchase only from official retailers that are recognized by HOYA's official global distributors. Prior the purchase kindly inquire and verify whether a retailer is authorized by HOYA global distributors. You may find the contact in the HOYA global distributors list.
Specifications
General Info
Model
HOYA RA54 Red Enhancer
Series
CREATIVE
Type
ENHANCER
Available Sizes
49, 52, 55, 58, 62, 67, 72, 77, 82
Main Characteristics
ND Number (Filter Factor)
1.5
Transmittance EV correction
1/2-stop
Additional Info
Frame Material
Aluminum
Associated
RA64 Blue Enhancer
Brighten Landscapes
49 — 82
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PORTRAIT
Make Skin Tones More Vivid and Clear
49 — 82
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