Single AR Coating. 抗反射鍍膜 Anti-reflection membranemade by dielectrics is designed to enhance the optical transmission.

紫外線截止片 主要反射紫外光，防止紫外光穿透。常應用於博物館、美術館照明 等，要求無紫外光之產品。

紫外線截止片 UV-Cut Filter makes great suppression of the undesirable and is widely used in various applications. UV-Cut Filter ensures excellent transmission of optical wave in the Visible fields.

370 UV Cut Filter UV Blocking Filter makes great suppression of the undesirable. UV radiation occurring in various applications and ensures excellent transmission in the Visible fields.

410 UV Cut Filter UV Blocking Filter makes great suppression of the undesirable. UV radiation occurring in various applications and ensures excellent transmission in the Visible fields.

420 UV Cut Filter UV Blocking Filter makes great suppression of the undesirable. UV radiation occurring in various applications and ensures excellent transmission in the Visible fields.

425 UV Cut Filter UV Blocking Filter makes great suppression of the undesirable. UV radiation occurring in various applications and ensures excellent transmission in the Visible fields.

437 UV Cut Filter UV Blocking Filter makes great suppression of the undesirable. UV radiation occurring in various applications and ensures excellent transmission in the Visible fields.

Cold Mirror 740 冷光鏡主要反射可見光，使紅外光(Infrared) 穿透，冷光鏡屬於紅外穿透濾光片(IR Pass)的一種。濾光片常應用於監控攝影產品。

Cold Mirror 820 冷光鏡主要反射可見光，使紅外光(Infrared) 穿透，冷光鏡屬於紅外穿透濾光片(IR Pass)的一種。濾光片常應用於監控攝影產品。

鋁鏡 R≧91% Aluminum Coating uses the aluminum dielectric process to achieve the purpose of color balance and high image quality.

鋁鏡 R≧91% 鋁鏡為反射鏡的其中一種，使用的是金屬材質鋁進行鍍膜，鋁反射鏡主要達到色彩平衡與高圖像質量，其反射率可到≥91％。 如需要達到近100%的極高反射，可參考介電反射鏡。

DL-Mirror R≧99% (Dielectric Mirror) DL-Mirror achieves higher reflection in visible light field and also keeps the excellent stability.

RMR R≧99% RMR achieves higher reflection in visible light field and also keeps the excellent stability.

熱鏡可反射紅外光與紫外光，只保持可見光的穿透。

Hot Mirror is good for visible light transmission. Meanwhile, Hot Mirror reflects the IR and blocks the UV from the light source

Hot Mirror -3 it is good for visible light transmission but it reflects the IR and blocks the UV from the light source

710 Hot Mirror it is good for visible light transmission but it reflects the IR and blocks the UV from the light source

775 Hot Mirror it is good for visible light transmission but it reflects the IR and blocks the UV from the light source

T50%=540nm, O01506

T50%=565nm, O15808

T50%=635nm, R15

T50%=606nm, R2918

Long pass filter series