IC Berlin Questionnaire 1 Screwless Stainless Steel Eyeglasses Frame – Ultra Lightweight Optical Glasses (52-16-145)

 Minimalist, premium optical frame inspired by the iconic IC Berlin screwless engineering design. Questionnaire 1 features a clean rectangular shape with ultra-light stainless steel construction for long-lasting comfort and durability.

The signature screwless hinge structure offers flexible support without bulky screws, making it comfortable for daily wear, office use, and stylish everyday looks.

Suitable for both men and women, and perfect for prescription lens customization.

Frame Details

Model: Questionnaire 1

Frame Shape: Rectangular

Material: Stainless Steel

Hinge: Screwless Flex System

Gender: Unisex

Size & Measurement

Size: 52–16–145

• Lens Width: 52 mm

• Bridge: 16 mm

• Temple Length: 145 mm

Total Frame Width: 138 mm

Lens Height: 33 mm

Lens Customization Options

• Single Vision Prescription

• Reading Lenses

• Blue Light Blocking Lenses

• Transition (Photochromic) Lenses

• Sunglass / Tinted Lenses

• Progressive Multifocal Lenses

• Anti-Fog Coating Upgrade

What’s Included

• 1x Optical Frame (with demo lens)

• Protective Case

• Cleaning Cloth

Processing Time

Prescription lens orders require 7–10 working days for processing before shipping.