A unisex vintage square acetate frame available with single vision, progressive, blue light blocking, and photochromic lenses.
This vintage square acetate frame combines classic styling with modern prescription lens compatibility. Crafted from high-quality acetate, it offers durability and a comfortable fit for daily wear. The timeless square shape suits a wide range of face shapes and works well for both men and women.
The frame is designed with spring hinges for flexibility and adjustable nose pads for a personalized fit. Available in multiple colors to match your personal style.
Single Vision: Standard prescription lenses for distance or reading correction. The most common and affordable prescription lens type.
Progressive: One pair of glasses for distance, intermediate, and near vision — no visible line. Recommended for people over 40 or those needing multiple-distance correction.
Blue Light Blocking: Reduces eye strain from digital screens. Recommended for computer work, studying, gaming, and extended screen time.
Photochromic: Lenses that automatically darken in sunlight and return to clear indoors. Available in grey or brown tint.
Lens Index: Choose from 1.56 Standard, 1.61 Thin, 1.67 Ultra Thin, or 1.74 Super Thin based on your prescription strength. Higher indexes produce thinner lenses — especially recommended for stronger prescriptions.
Production Time: Prescription glasses are custom-made. Standard production takes 5-7 business days after prescription confirmation. Complex orders (progressive, high index) may take 7-10 business days.
Shipping: We ship worldwide. Standard shipping takes 7-15 business days. Express shipping options are available at checkout.
Returns: If you are not satisfied with your glasses, you may return them within 30 days. Prescription lenses are custom-made and may be subject to a restocking fee. See our Return Policy for full details.
Warranty: All frames come with a 1-year manufacturer warranty against defects. See our Warranty Policy for details.
Not sure how to enter your prescription? Here are some quick references:
SPH (Sphere): Your prescription power. A minus sign (−) means nearsighted, a plus sign (+) means farsighted.
CYL (Cylinder): The amount of astigmatism correction. Leave blank if you don't have astigmatism.
Axis: The orientation of astigmatism correction, measured in degrees (1-180). Required if CYL is provided.
ADD (Addition): Additional power for near vision. Only needed for progressive or reading lenses.
PD (Pupillary Distance): The distance between your pupils in millimeters. This is essential for proper lens alignment.
Prefer not to enter your prescription manually? Upload your prescription instead and our optical team will handle the rest. Or read our full Prescription Guide for detailed explanations.
Understanding frame measurements helps you choose the right fit. Most frames have three key measurements printed on the inside of the temple arm (e.g., 52□18-140):
Lens Width (e.g. 52): The horizontal width of one lens in millimeters. For this frame, the lens width is approximately 52mm.
Bridge Width (e.g. 18): The distance between the two lenses across the nose bridge. For this frame, the bridge is approximately 18mm.
Temple Length (e.g. 140): The length of the temple arm from hinge to tip. For this frame, the temple is approximately 140mm.
This frame has a medium width, suitable for most face shapes. If you have questions about sizing, please contact us.