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10
년
500
유형
50
국가
The Application of Ultra-Telephoto Lenses In Sports Photography
Ultra-telephoto lenses usually refer to lenses with a focal length of more than 300mm, with [...]
10월
2025 National Day And Mid-Autumn Festival Holiday Notice
Dear new and old customers: On the occasion of the National Day and Mid-Autumn Festival, [...]
9월
What Is High Angle Shooting? How To Take High Angle Photos
The angle of the camera relative to the subject is one of the most overlooked [...]
9월
The Principle, Selection, Main Features And Applications of Telecentric Lenses
A telecentric lens is an industrial lens with a special optical design that can keep [...]
9월
Understand The Morphology of Laser Spots And Their Application Value
As a high-intensity, highly coherent light source, lasers play a vital role in various fields, [...]
9월
What Is An Optical Sensor? Classification And Application of Optical Sensors
1.What is an optical sensor? Optical sensors are an important modern sensing technology. They are [...]
9월
Important Applications of Industrial Lenses In Traffic Monitoring
Industrial lenses are widely used. Besides the industrial sector, they also play an important role [...]
8월
How Is Telecentric Lens Used In Astronomy?
A telecentric lens is a specially designed lens primarily for correcting the parallax problem produced [...]
8월
