Volk 40D Aspheric Lens

Brand: Volk


The Volk 40D lens features the widest field of view, offering views out to the far peripheral retina and is ideal for patients with small pupils or for dilation-free BIO exams.

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With the widest field of view in the BIO lens range, this lens offers visualization out to the far peripheral retina albeit with a lower magnification of 1.67x. This lens can be used to bypass small pupils or for quick dilation free BIO examination. A preferred choice in pediatrics for the same reason, this lens is a popular choice when working with infants with retinopathy of prematurity or examining the peripheral retinal health in patients of any age. Thus this lens is a great choice for quick screening and may be followed up with a higher magnification exam if and when an abnormality is suspected.

 Field of View Image Magnification Laser Spot Magnification Working Distance
69° / 90° 1.67x 0.60x 20 mm