beam splitting dichroic mirror
二向色分束镜

• Apo-Process lens
• Apo-Ronar lens
• Apo-Rpro lens
• Apostilb
• apostilb
• Apotal lens
• Apo-Tessar lens
• apparatus
• apparatus constant
• apparatus error
• apparent
• apparent absorption
• apparent angular magnification
• apparent brightness
• Apparent Candlepower
• apparent colour
• Apparent Contrast
• Apparent Depth
• apparent displacement
• apparent distance
• Apparent Field
• photocartograph
• photocartography
• photo catalysis
• photocatalysis