Donegan Optical Optivisor W/Lens 2.00x @ 10" - DA4

Donegan Optical OptiVisor DA Binocular Headband Magnifier - 2.00x Magnification

The Donegan Optical OptiVisor DA (DA-4) is a premium binocular headband magnifier designed for professionals and serious hobbyists who demand superior optical quality with an extended working distance. This professional-grade magnification tool delivers 2.00x magnification at a generous 10-inch working distance, providing excellent magnification with maximum workspace for tasks such as model assembly, miniature painting, jewelry making, electronics work, and precision hobby applications.

Key Features & Specifications

• Magnification: 2.00x with #4 lens plate
• Focal Length: 10 inches (25cm) working distance - extended workspace for comfortable tool use
• Premium Optical Quality: Precision-ground optical glass lenses for superior clarity and color accuracy
• Three-Dimensional Vision: Binocular design provides natural depth perception for accurate work
• Professional Grade: Glass lenses offer superior optical quality compared to acrylic alternatives
• Extended Working Distance: Ideal for tasks requiring frequent tool changes and arm movement
• Adjustable Headband: Self-locking dial conforms to all head sizes
• Tilting Visor: Adjustable side pivots allow visor to flip up when not in use
• Comfort Padding: Genuine leather comfort band with orthopedic felt for extended wear sessions
• Versatile Compatibility: Designed to wear over prescription or safety eyeglasses
• Interchangeable Lenses: Compatible with other OptiVisor lens plates for different magnifications
• Optiloupe Ready: Works with optional Optiloupe accessory for additional magnification
• Durable Construction: Impact-resistant materials, manufactured in the USA
• Scratch Resistant: Glass lenses are more durable and scratch-resistant than acrylic

Why Choose the OptiVisor DA-4?

The DA-4 offers a generous 10-inch working distance combined with 2.00x magnification, making it one of the most versatile models in the OptiVisor line. This extended focal length provides maximum workspace for tasks that require frequent tool manipulation, larger work areas, or comfortable arm positioning, while still delivering clear magnification for detailed work. The DA series features precision-ground optical glass lenses that deliver superior clarity, color accuracy, and scratch resistance compared to acrylic alternatives, making this the professional's choice for demanding applications.

Ideal Applications

• Scale model kit assembly and construction
• Miniature painting and base work
• Jewelry assembly and chain work
• Electronics assembly and wire routing
• Watch repair and mechanism inspection
• Fly tying and fishing lure assembly
• Needlework, cross-stitch, and quilting
• Craft projects and detailed assembly
• Inspection and quality control work
• Dental and medical procedures

Complementary Products

Enhance your precision work setup with these related items from our Hand & Eye Helpers collection:

• Perfect Parts Mounting Pins - Secure small parts during assembly
• Vallejo Precision Masking Tape - Fine masking for detailed painting
• Xuron TK 2200 Railroader's Tool Kit - Complete precision tool set

About Donegan Optical

Donegan Optical Company has been manufacturing precision optical products in the USA for over 40 years. Their OptiVisor line is trusted by professionals and hobbyists worldwide for superior quality, comfort, and durability. The DA series represents their premium offering with optical glass lenses for the most demanding applications. For more information about Donegan Optical products and their complete range of magnification solutions, visit https://doneganoptical.com/ to explore their full product catalog and technical specifications.