"camera test chart"
Biểu đồ kiểm tra máy ảnh loại phản quang / trong suốt cho áo len / túi A-3
Sineimage A-3 Sweater and Bag Test Chart Model A-3 Type Transmission Size Effective:272*153mm; Chart Size: 310*200mm Ratio 16:9 Material Filim The image is suitable to evaluate texture. You can observe texture of an image of device by focusing on a sweater, balls of knitting wool, a leather bag, towels, a corkboard, tennis balls, etc… A copper cup is useful to check gloss and luster. You can easily find readability by a poster on the corkboard, a clock face and letters on the
Biểu đồ kiểm tra máy ảnh ISO12233 tùy chỉnh với loại truyền / phản xạ
Silk ISO12233 Enchanced Resolution Test Chart Camera Test Charts Specifications Parameters ISO12233 Enchanced Camera Resolution Test Chart Size Size customisable Format 16:9 / 4:3 Type Reflective/Transmissive Material Photographic Paper(Reflective), Film(Transmissive) Common Standard Size Model Multiple Size(cm) NE-10-50A 0.5X 10×17.8cm NE-10-100A 1X 20×36.6cm NE-10-200A 2X 40×71.2cm NE-10-400A 4X 80×142.4cm NE-10-800A 8X 160×284.8cm Brief Introduction 1. We, Silk-Silk,
14524 Biểu đồ kiểm tra camera cấp độ xám Oecf20 10.000 / 1 X Phiên bản ISO truyền
Camera Test Chart OECF20 10.000:1 (X-VERSION) TRANSMISSIVE ISO 14524 gray levels chart Step Measured Density Reference Density Deviation 1 0.03 2 0.10 3 0.17 4 0.24 5 0.32 6 0.41 7 0.50 8 0.59 9 0.70 10 0.81 11 0.94 12 1.08 13 1.23 14 1.41 15 1.61 16 1.85 17 2.15 18 2.53 19 3.08 20 4.03 Background 1.38 The specification of TE270X D is derived from ISO 14524. Standard versions of OECF charts use a screening to form the gray levels. This may lead to increased noise levels or
Biểu đồ kiểm tra máy ảnh được chứng nhận truyền qua được điều chế Ngôi sao hình sin của Siemens
TRANSMISSIVE CERTIFICATE MODULATED SINUSOIDAL SIEMENS STAR Camera Test Chart The chart TE253 D35 9x contains nine radially sine modulated Siemens stars, slanted edges and white noise patches. The center of each star shows a registration marker. Each star is surrounded by 16 gray patches, used for linearisation. The corners are showing a bigger black square with a small white square in it. The chart is available with Siemens stars with 144 and 72 periods. The two sets of
Biểu đồ kiểm tra độ phân giải ống kính tiêu chuẩn ISO 12233, biểu đồ kiểm tra máy ảnh phản chiếu
4:3 and 3:2 CERTIFICATE LENS RESOLUTION TEST CHART REFLECTIVE CAMERA TEST CHART The test chart TE268 is designed for resolution and sharpness measurements. The chart can be analyzed automatically with the iQ-Analyzer. Five different structures in the chart allow a numerical and visual analysis: • 25 sinusoidal Siemens stars are placed at the chart. The stars have a gray value which changes sinusoidal when walking on a circle around the center of the star. • Each star is
Bàn cờ Biến dạng Máy ảnh Độ phân giải Biểu đồ Kiểm tra Kích thước Tùy chỉnh cho Thử nghiệm hình ảnh
Silk SineImage Camera Test Charts Distortion Charts Chessboard Charts Any Custom Camera Charts for Imaging Tests Specifications Parameters ISO12233 Enchanced Camera Resolution Test Chart Size Size customisable Format 16:9 / 4:3 Type Reflective/Transmissive Material Photographic Paper(Reflective), Film(Transmissive) Common Standard Size Model Multiple Size(cm) NE-10-50A 0.5X 10×17.8cm NE-10-100A 1X 20×36.6cm NE-10-200A 2X 40×71.2cm NE-10-400A 4X 80×142.4cm NE-10-800A 8X 160×284
Biểu đồ kiểm tra máy ảnh macro Sine Độ phân giải / phân tích méo của ống kính macro
Silk MACRO TEST CHART analysis of resolution and distortion of macro lenses The TE274 Macro Test Chart is designed for the analysis of resolution and distortion of macro lenses attached to SLR and system cameras and compact cameras in macro mode. The TE274 consists of two parts: • Slanted edges for resolution measurement The chart contains 15 slanted edge structures, each with two vertical and two horizontal edges and a focussing aid in the center. The slanted edge
Màu sắc biểu đồ kiểm tra camera phản chiếu, Biểu đồ kiểm tra hiệu chuẩn Phiên bản sửa đổi của Te 232
REFLECTANCE CAMERA TEST CHRAT COLOR AND CALIBRATION TEST CHART (REVISED VERSION OF TE232) The TE256 is designed to color align HD cameras. Two 11-graduated counter current gray scales are arranged on a gray background (D≈0.62, remission=24%), the gray scale being graduated logarithmically. Related to the densities of the gray scales: gamma = 0.45, related to the remission values (brightness): gamma = 2.2, that being exactly the reciprocal value of 0.45. The gamma factor 0.45
Biểu đồ kiểm tra nguồn sáng tiêu chuẩn Máy ảnh T120-4 Nhiếp ảnh Hộp đèn Silk
=Camera Testing Standard Light Source T120-4 Photography fill light box from Silk T120-4 Photography fill light box is the latest upgraded products of Beijing Silk(Silk) Technology Co., Ltd, which provides professional lighting environment for camera lens evaluation system. T120-4 is easy to operate and convenient to switch different kinds of light sources. It is also flexible to adjust the brightness of light sources without flickering. It also can display the using times
Biểu đồ thị giác có thể tùy chỉnh SineImage ISO 12233/2014 Biểu đồ kiểm tra E-SFR mở rộng
SineImage ISO 12233:2014 E-SFR test charts-Extended Model ISO 12233:2014 Edge SFR Type Reflective Size 1X,2X,4X Ratio 4:3/16:9 Chart Size Standard Enhanced Extended 1x 200 mm × 305 mm ER-SD-100A 200 mm × 305 mm ER-ST-100A 200 mm × 365 mm ER-EX-100A 2x 400 mm × 610 mm ER-SD-200A 400 mm × 610 mm ER-ST-200A 400 mm × 730 mm ER-EX-200A 4x 800 mm × 1220 mm ER-SD-400A 800 mm × 1220 mm ER-ST-400A 800 mm × 1460 mm ER-EX-400A 8x 1600 mm x 2440 mm ER-SD-800A 1600 mm x 2440 mm ER-ST-800A
Biểu đồ kiểm tra phổ biến TV 4K UHD, Biểu đồ độ phân giải camera 16/9 Sineimage YE0279
Sineimage YE0279 4K (UHD TV) UNIVERSAL TEST CHART 16:9 Model YE0279 Type Reflectance/Transparent Format 280*157.5mm(A280 & D240) Ratio 16:9 Material Film or HD photographic paper This YE0279 test chart is designed for quick (mainly visual) appraisal of transmission characteristics of 4K (UHD TV) cameras. In the center of the test chart on a gray background (D=0.75; transmission = 18%) a white circle with gray scales and resolution wedges is located. On both sides of this
Biểu đồ kiểm tra độ phân giải phiên bản tiêu chuẩn SineImage ISO 12233/2014 Loại E-SFR
SineImage ISO 12233:2014 E-SFR test charts -Standard Version This sfr test chart, which has a 3:2 aspect ratio, is a "no-frills" implementation of the standard. For most work we recommend the Enhanced or Extended charts, which have additional edges for measuring performance near the image boundaries, as well as hyperbolic wedges and color patches (where the technology allows). These chartsmaintain full compliance with the standard. The Imatest Standard ISO 12233:2014 E-SFR
