Donegan Optical Co Inc DA10 Visor 3.5 Times at 4in offers a high-quality solution for professionals and hobbyists alike who require precision and clarity in their work. This advanced binocular headband magnifier is designed to enhance efficiency while minimizing eye strain, allowing users to maintain focus on intricate tasks with both hands free. Equipped with optical glass prismatic lenses, the DA10 is ground and polished to precision optical standards, ensuring clear and distortion-free magnification. The lenses are bevel edged and mounted within an interchangeable plastic frame for added convenience. An adjustable pivot mechanism allows the visor to tilt out of the way when not in use, making it easy to switch between tasks. The comfortable adjustable headband is crafted from a lightweight material that accommodates all head sizes, enabling prolonged wear without discomfort. For added durability, the high-impact visor maintains a fresh appearance over time, while the genuine leather comfort band, padded with orthopedic felt, enhances overall comfort. Ideal for those engaged in detailed work, the Donegan DA10 Visor is a reliable tool that seamlessly combines functionality and comfort, making it an essential addition to any professional or DIY toolkit.

Visor 3.5 Times at 4in

OptiVISOR is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain—leaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses.

• Optical glass prismatic lenses: Ground and polished to precision optical standards—bevel edged and mounted in an interchangeable plastic frame.
• It tilts: Adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification.
• Adjustable headband: Conforms to fit all head sizes—fabricated from a special blend lightweight material. Comfortable when worn for long periods of time.
• High impact visor: Provides a tough, durable, always-new appearance.
• Genuine leather comfort band: Padded orthopedic felt adds to comfort.

Features

• It tilts: Adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification.
• Genuine leather comfort band: Padded orthopedic felt adds to comfort.
• Optical glass prismatic lenses: Ground and polished to precision optical standards—bevel edged and mounted in an interchangeable plastic frame.
• High impact visor: Provides a tough, durable, always-new appearance.
• Adjustable headband: Conforms to fit all head sizes—fabricated from a special blend lightweight material. Comfortable when worn for long periods of time.