Optical lens assembly and a head-mounted electronic device

An optical lens assembly comprising:

• a first element group comprising:
• a first element group comprising:
• a first lens group with positive refractive power, comprising one, two, or three lenses;
• a first optical layer being located on a visual-side surface of the lens of the first lens group which is closest to a visual side, and comprising, in order from the visual side to an image source side:
• a first absorptive polarizer, a reflective polarizer and a first phase retarder;
• and
• a partial-reflective-partial-transmissive element;
• a second element group comprising:
• a second lens group comprising one, two, or three lenses;
• and
• an image source plane;
• and
• a second optical layer being located between the partial-reflective-partial-transmissive element and the image source plane and comprising, in order from the visual side to the image source side:
• a second phase retarder and a second absorptive polarizer,
• wherein the first element group and the second element group are arranged in order from the visual side to the image source side;
• when a focus of the optical lens assembly changes from a near point to a far point, the first element group moves relative to the second element group along the optical axis;
• and
• a focal length of the second lens group is f_G2, a radius of curvature of a visual-side surface of the lens of the second lens group which is closest to the visual side is G2R1, and the following condition is satisfied:
• −1.00<f_G2/G2R1<12.27.