Optical Lens Device with Chroma Enhancement

An optical lens device comprising:

• a lens body having a first lens surface and a second lens surface, with the first lens surface provided at a first side of the lens body, with the second lens surface provided at a second side of the lens body;
• an optical filter provided between the first side and the second side of the lens body;
• and
• an optical absorbance portion provided in the optical filter, with the optical absorbance portion having a first main absorbance area with a first absorbance peak portion and a second main absorbance area with a second absorbance peak portion;
• wherein the first absorbance peak portion has a first wavelength ranging between 420 nm and 440 nm, with the first main absorbance area formed as a high-energy blue UV absorbance area while the second main absorbance area has a second wavelength range between 580 nm and 610 nm.

An optical lens device comprising:

• a lens body having a first lens surface and a second lens surface, with the first lens surface provided at a first side of the lens body, with the second lens surface provided at a second side of the lens body;
• an optical filter provided between the first side and the second side of the lens body;
• and
• an optical absorbance portion provided in the optical filter, with the optical absorbance portion having a first main absorbance area with a first absorbance peak portion and a second main absorbance area with a second absorbance peak portion;
• wherein the first main absorbance area has a first wavelength range between 420 nm and 440 nm formed as a high-energy blue UV absorbance area while the second absorbance peak portion has a second wavelength ranging between 580 nm and 610 nm.