A, UV (ultraviolet) Mirror: The mirror can basically eliminate stray light from ultraviolet and impact of photographic film, while the protective effect of the lens. Photography in the plateau region is required.
Second, the sky mirror: UV-absorbing,
wholesale jerseys, all-weather application. Outdoor photography can be reduced sunlight caused by the scattering of light bluish shadows phenomenon, to maintain the natural color. Also used as a protective lens.
three red mirror (R): absorption of blue sky can produce a romantic moonlight effect or the effect of a similar shooting during the day, and UV-absorbing function. General need to increase the exposure when shooting three specific requirements and need to filter based on level of difficulty shooting flexibility. This mirror is generally used black and white photographs, can also be used for color photography.
IV, Orange Mirror: absorption of blue, green, through yellow, orange, red, or about 560-700nm wavelength range could be adopted. Can deepen the blue tone, enhance scenery contrast effect.
five,
nhl hockey jerseys, yellow lens (Y): for all black and white. Panchromatic film accurately calibrated in the outdoor photography tone, so that trees and blue sky or white clouds have a greater contrast. In color photography can be used as special effects filters.
six, green mirror (G): by yellow, green, red and blue absorption, here,
cheap kobe bryant jersey, about 500-600nm wavelength range could be adopted. Commonly used in the compression performance of the dark sky and skin tones and so on. Need to increase exposure of 3 or so. Generally used for full-color film.
seven, blue mirror (B): for black and white photography. The lens through green, blue, purple, absorption of red, orange, yellow and other colors. About 400-500nm wavelength range passed, the need to increase the exposure of about 2 (based on degree of colored mirror the depth of flexibility).
eight gray mirror (ND): in the visible range have the same absorption characteristics. Play the role of blocking light, no color change. Is a common regulator of light filters. Shaped
nine, Leiden 80: The color temperature conversion filter mirror system, points A, B, C, Leiden 80A from the 3200K color temperature can be increased to 5500K, using the lens for daylight film can be in artificial light.
ten, Leiden 81: 81 Stuart dimming warm balance filter system, points A, B, C,
nfl jerseys for sale, its color is pale amber,
lebron james jerseys, minor adjustments can be taken is the partial picture Blue tendency to view the true color reproduction. In actual use, multi-81C to Leiden.
XI, Leiden 82: Department of the lens color balance filter. Light blue, points A, B, C, such filters change the color temperature is characterized by a lesser extent, the film used for light source color temperature and color temperature balance between broadly consistent with the premise of the fine-tuning.
second, Redden 85:85 series of points A,
barcelona jersey cheap, B, C, is a color temperature conversion filter class. 85B by the 5500K color temperature can be reduced to 3200K. The amber lens is suitable for the use of lights in daylight type film.
XIII, fluorescence microscopy: fluorescent microscopy for the special color compensation filter. Daylight-type color film when shooting in fluorescent lighting, the camera will produce images bluish and green, if the addition of fluorescent shots, you can correct the color cast phenomenon, so that the screen true color reproduction.
XIV night by light microscopy: Department of gray mirror class. Strong resistance by the light effect. In selecting the appropriate exposure, under the premise can be taken in daylight to night excellent results.