Invu Square Men Optical Frames – Model B4204 61C

Invu B4204 61C – Optical Frames

Comfortable, modern design that suits many face shapes – made for Men.

• • Frame material: Plastic
  • Frame colour: Blue

Optional Blue-Light Blocking (+€30)

Add Blue-Light Blocking lenses (0.00) – perfect for computer & phone use.

• Blocks ~40% blue light (430–450 nm), ~100% at 410 nm
• UV protection, scratch-resistant & hydrophobic coatings
• Helps reduce digital eye strain

What’s in the box

Branded pouch – everything you need from day one.

Shipping & Returns

Ships from the EU with tracked courier, 14-day returns. Details: Shipping & Returns. 9 out of 10 customers recommend BetterVision.eu.

Sizes & Fit

• • Lens width: 61mm
  • Lens height: 42mm
  • Bridge: 19mm
  • Frame width: 150mm
  • Temple length: 152mm

Care & Storage

Store in the included Branded pouch to help prevent scratches. Clean with a soft cloth; avoid aggressive cleaners.

FAQ

Can I buy the frame without lenses?

Yes – the frame can be purchased without prescription lenses.

Are Blue-Light lenses available?

Yes – optional non-prescription (+€30); prescription on request.

Is it an original product?

Yes – 100% original with EAN/GTIN: 7630775738797.

Technical sizes

Lens width 61mm, Lens height 42mm, Bridge 19mm, Frame width 150mm, Temple length 152mm.

Discover more

Invu frames · Models for Men

Why BetterVision.eu?

• ✔️ Fast EU shipping with tracking
• ✔️ 100% original products with manufacturer warranty
• ✔️ 14-day returns & responsive support
• ✔️ Blue-Light option for many frames