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Volk 40D Lens
Original price was: £260.00.£223.00Current price is: £223.00. + VAT
The Volk 40D BIO Lens is a high‑quality indirect ophthalmoscopy lens offering the widest field of view available in the classic BIO lens range, ideal for rapid fundus evaluation — especially through small pupils and in paediatric examination settings — with crisp, undistorted imaging.
Key features at a glance
- Wide Field Peripheral Imaging Provides one of the broadest BIO views for far‑peripheral retina screening
- Low Magnification for Screening 167× magnification balances coverage and retentive detail
- Compact Working Distance for Small Pupils 20 mm focal spacing enhances ease of use in non‑dilated exams
1 in stock
Buy NowThe Volk 40D BIO Lens is a professional‑grade ophthalmic lens designed for binocular indirect ophthalmoscopy (BIO) and compatible slit‑lamp fundus examination. It utilises patented double‑aspheric optics to deliver a broad, high‑clarity view of the retina, reaching far into the peripheral retina with minimal optical aberration — a valuable tool for screening and evaluation when pupils are small or dilation is not used.
This lens is frequently chosen for paediatric and general retinal screening due to its wide imaging field, ergonomic working distance and ability to reveal extensive anatomical detail quickly. For detailed macular or optic nerve head analysis, follow‑up with a higher‑magnification lens may be used as needed.
- Double‑Aspheric Optical Design: Enhanced clarity and reduced aberrations for accurate retinal views
- Widest Field of View in BIO Range: Up to 69° static / 90° dynamic for far peripheral scanning
- Low Magnification (~167×): Supports wide overview before targeted higher‑magnification exams
- Laser Spot ~060×: Useful for slit‑lamp or laser alignment
- Short Working Distance (~20 mm): Ideal for small pupils and quick evaluation
- Excellent for Small Pupils & Pediatric Use: Great for retinal health screening without dilation
Enhance Your Setup
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Original price was: £240.00.£197.00Current price is: £197.00. + VAT
- High magnification lens for detailed retinal examination
- 36°‑47° field of view for posterior pole
- Double‑aspheric optics enhance image clarity and contrast
- Optimal 72 mm working distance for BIO exam
-
Original price was: £240.00.£197.00Current price is: £197.00. + VAT
- High magnification lens for detailed retinal examination
- 36°‑47° field of view for posterior pole
- Double‑aspheric optics enhance image clarity and contrast
- Optimal 72 mm working distance for BIO exam
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