Active Member
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[China]
Address: 4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District, Shenzhen, China
Contact name:Suzie Xia
Shenzhen ThreeNH Technology Co., Ltd. |
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Rich, color-saturated photos partner Reflective Gray Scale Q14
Gray cards are the basis for accurate exposure detection. Rich, color-saturated photos come from precise exposures. If the light of the scene is too bright or too dark, it may cause a deviation in the exposure. The gray card can balance the scenes of complex light into 18% neutral gray. Record the reflected light of the gray card through the light meter to get accurate exposure value!
Gray cards are suitable for handheld light meters, TTL SLR cameras, and rangefinder cameras with metering. Using a gray card is a guarantee for taking high-quality photos and is a must-have tool for photographers!
Remake items
KODAK Q-14 color card, can be placed next to the item when remake, together with the Q-14 color card and the photographed photos, you can judge whether there is color cast.
Standard color
The KODAK Q-14 color palette provides precise and reliable color
density. Scale and color correction can be used during remake.
Q-14 color swatch
One color scale card and one gray scale card.
Instructions
1. Color card can be used for color correction during remake and
digital photography. It consists of 17 standard colors.
2. Used in black and white photography; the gray scale contains 0
to 19 total 20 different tones from white to black, where M
represents the middle gray tone (ie gray with a reflectivity of
18%); its reflection density It is 0.7; A represents a pure white
tone with a reflection density of 0.05; B is equivalent to a
reflection density of 1.65. Each cell has a density difference of
0.10. It is equivalent to the change in the exposure amount of the
13-stop aperture.
Our Company
Shenzhen 3nh Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in photoelectric detection technology field and color management field.
Our Certificates:
ISO9001:2015; CE; FCC; ROHS; TUV.
The parameters of test results are integrating with international
standards. Our products are exported around the world. We can
provide customization service which has been well received by
customers.
