Binocular indirect ophthalmoscopy ophthalmic lens 30D BIO Lens

pediatricwith wide field-of-viewhigh-resolution

Product overview
Designed for binocular indirect ophthalmoscopy (BIO), the 30D lens enables posterior segment examination through small pupils. Available in Large (V30LC) and Small (V30SC) ring sizes to suit handling and orbital access. The optical design provides a wide field for static and dynamic BIO exams and facilitates assessment of the peripheral retina.

Key Features

• Suitable for small‑pupil and pediatric examinations
• Permits faster, more comfortable exams through undilated pupils
• Detects peripheral retinal defects (tears, detachments) and neovascularization
• Choice of Large (V30LC) or Small (V30SC) ring sizes for handling preference

Technical specifications

• Field of view: 58° / 75° (Large) ; 44° / 57° (Small)
• Image magnification: 2.15x (Large) ; 2.09x (Small)
• Laser spot magnification: 0.47x (Large) ; 0.48x (Small)
• Working distance: 30 mm (Large) ; 31 mm (Small)
• Optical design: high‑resolution views through a small pupil
• Dynamic BIO exam: field slightly wider than the mid‑peripheral retina
• Part numbers: V30LC (Large), V30SC (Small)
• Resources: Cleaning and Care Guide available (document reference)

Clinical applications

• Assessment of peripheral retina for tears, detachments and neovascularization
• Pediatric exams and patients unable or unwilling to undergo pharmacologic dilation
• Static and dynamic binocular indirect ophthalmoscopy procedures

Handling and maintenance

• Select ring size according to orbital access and operator preference for manipulation
• Refer to the provided Cleaning and Care Guide for recommended cleaning agents and procedures