Beadsmith
Donegan OptiVISOR DA-5 Headband Magnifier – 2.5x Magnification, 8" Focal Length
Donegan OptiVISOR DA-5 Headband Magnifier – 2.5x Magnification, 8" Focal Length
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The Donegan OptiVISOR DA-5 gives you crystal-clear, hands-free magnification at a stronger 2.5x power, making it the go-to choice for jewellers and crafters who work with very fine components. With an 8-inch focal length, you get a close-up, detailed view while keeping both hands completely free — no more squinting at small gauges or tiny beads.
Key Features
- Brand: Donegan (distributed by Beadsmith)
- Model: DA-5
- Magnification: 2.5x
- Focal Length: 8 inches (20 cm)
- Lens: Ground optical glass lens plate
- Style: Binocular headband magnifier
- Adjustable headband — fits most head sizes
- Lightweight design for comfortable extended wear
- Fits comfortably over standard eyeglasses
What Can You Make With It?
- Fine wire wrapping and coiling
- Setting small stones and findings
- Threading fine beading needles
- Soldering and metalwork detail
- Embroidery, cross-stitch, and needlework
- Inspecting hallmarks and metal stamps
Why You'll Love It
- Stronger magnification than the DA-4 — ideal for very fine work
- Hands completely free throughout your project
- Ground glass optics provide a clear, natural view
- Comfortable enough to wear throughout a full crafting session
- Trusted by jewellers, watchmakers, and craftspeople worldwide
Technical Specifications
| Brand | Donegan |
| Model | DA-5 |
| Magnification | 2.5x |
| Focal Length | 8 inches (20 cm) |
| Lens | Ground optical glass |
| Part Number | DA5 |
Frequently Asked Questions
Q: What is the difference between the DA-4 and DA-5?
The DA-5 offers slightly stronger magnification (2.5x vs 2x) but a shorter focal length (8" vs 10"). Choose DA-5 if you need more detail at close range; choose DA-4 if you prefer a little more working distance.
Q: Can I wear this over my glasses?
Yes — the OptiVISOR headband is designed to fit over standard eyeglasses comfortably.
Q: Is it suitable for bead threading?
Yes, the 2.5x magnification is excellent for threading fine beading needles and working with seed beads and small findings.
Q: How adjustable is the headband?
The ratchet-style headband adjusts to fit most adult head sizes and can be quickly resized during a session.
- UK stock with fast dispatch- Premium brands: Beadsmith & Beadalon- Perfect for jewellery makers of all skill levels- Reliable quality used by thousands of UK crafters- Free UK delivery on your first orderk
