- HEINE HR 2.5 x High Resolution Binocular Loupes Mounted on S-FRAME with i-View. Working Distance: 420mm (16"). - HEINE 2.5x HR Loupes Features: - Achromatic optics for crisp, bright images with Color-correction. - Lightweight (51 g). Features: - Maximum comfort with a modern, ergonomic design. - Malleable temples and nose pad can be customized to fit any face perfectly. - Innovative materials - Carbon-Kinetium reduces weight (24 g). - Tough polycarbonate protective lenses. - Optional clip-in correction frame for prescription lenses. Set Includes: - HR 2.5 x optics with i-View on S-FRAME - Protective lenses. - 2 sterilizable swivel levers. - Retaining cord. - Cleaning fluid. - Cleaning cloth. - Carrying case. **For further product information , please contact Chat support**