Feather testing can better reflect the performance of the lens in terms of gloss, chromaticity, transparency, and texture details

Charcoal is used to analyze the loss of low to medium contrast and details caused by noise reduction or other image processing

Color palette, which can better observe the details and color reproduction of uneven plastic surfaces

Blue sky and sea city scenery, used to observe the details of urban floors, the balance between blue sky and white clouds, and the white balance of the sea

The green, red, and blue yarn balls are used to observe the lens' ability to reproduce low contrast details in different colors

Tilt 8-degree checkerboard test card to detect the MTF value of the lens

Brown round wooden board, used to observe the color expression and detail reproduction of the wooden board by the camera

Ceramic cup, used to test the performance of lenses on ceramic texture

Skin tone test card, used to test the restoration of three different skin tones and the detailed expression of portraits

Stainless steel filter spoon, used to test the performance of metals and plastics

Four different colored dyes are used to test the color reproduction and detail reproduction of plastic shells by the lens

Green plants, observing the camera's detailed representation of the flowers and fruits of green plants

A set of multi-color dyes can better observe the color reproduction and text details of the dye shell

Colorful building blocks, used for subjective color reproduction

18% gray card, testing the color and brightness uniformity of the lens

Used for framing and focusing of lenses

Paper currency, used to assess the clarity and color of surface text

A set of colored pencils containing multiple colors. Used to test color performance under light sources

Plastic cover QR code, observe the color reproduction and texture details of solid color plastic and QR code

Fruits, used to observe the performance of various fruits

Hemp rope, used to test the detailed performance of hemp rope

24 color cards, containing 24 common colors from nature. Used for testing the color reproduction and color of lenses

Wine bottle, there are many fine details on the bottle, requiring high resolution for the camera, used to observe the text details on the bottle

Sponge, used to observe the behavior of objects

Newspaper, used to read the texture details and colors of surface text

Brown plush bears can observe the details of plush

Flowers, used to observe the detailed expression of flowers

Resolution test card, used to test the resolution of the lens

3% reflective black card, used to test the white balance of the lens