新聞資訊
News

What are the functions and precautions of the SLR lens hood?

A lens is composed of multiple lenses, and each lens has two re'flective surfaces. Then, if you count it, a lens has multiple refl✘ective surfaces. The m£ore reflective surfaces, the greater the impact on th e lens, especially In the case of backlit shooting, a halo will be formed, whiεch will affect the shot picture, may₩ cause different degrees of col<or spots on the shot↔ picture, or make the shooting e≥ffect bad.
View details →

Processing method of shading ring and manufact uring method of shading ring

A processing method of the light-shielding ring and the light-shiel±ding ring, the method comprising λthe steps of: providing a light-shielding ring, the light-shielding ring ✔includes a body, and a...

What is the function of the camera lens hood?

What is the function of the camera ∏lens hood?

The lens hood is installed on≠ the front of the lens to block the external light in the phot<o. In addition, it also helps to protect the lens from damage, in ca se you accidentally hitδ it...

Take a look at the 4 precautions for the hood

Take a look at the 4 precau€tions for the hood

There are many sizes of hoods, you should choose the one ↔that matches the focal length of the lens. Be sure to confirm  the size before buying or bring the camera to match it!£

Teach you how to choose the role of the visor

Teach you how to choose the role of the visor

The so-called light-shield‍ing ring is of course a cover for li≥ght-shielding. There are many types♦ of shading rings, but our most common ones are σlotus, cylindrical and square.

​Kimoto: What to pay attention to when die-cutting Mylar slices

​Kimoto: What to pay attention to when die-cutting Mylar sl€ices

The appearance of kimoto mylar sheet has many coloαr classifications such as milky wh<ite, black, natural color, and transparent color. My‌lar flakes are divided into a variety of materials, such as₩ PET Mylar flakes, PVC Mylar flakes, PC M§ylar flakes, fireproof Mylar flφakes and so on. Applicat≠ions are divided into: insulating type, cushioning type, weλar-resistant type, sealing type and appearance decora©tion type Mylar.

Under what circumstances should the 'hood of a SLR camera be used?

The light-shielding ring plays a role of shading✔, for example, the light-shielding ring of the mobile phone lens and the ♣light-shielding ring of the camera lens. It is <stamped and formed with SOMA shading mat£erial, and a piece of Mylar inlaid in the lens.

< 123 > 跳(tiào)轉到(dào) 頁
Yamagata

掃一(yī)掃在線咨詢

© COPYRIGHT 2022 Dong©guan Yamagata Optics Co., Ltd.

By：300.cn Dongguan  SEO