20 D LENS
This lens is the go-to choice for general BIO examinations. It
provides excellent clarity and magnification for comprehensive assessment of the
posterior segment of the eye, including the retina and optic nerve.
90 D LENS
The 90 D is the most popular lens for examination at the slit
lamp and great for small pupils
How volk lenses Benefit Ophthalmic Setups
Anterior Laser Lenses
Iridotomy is used to treat Primary Angle-Closure Glaucoma
(PACG) and Closed Angle.
Slit-lamp lenses
A series of indirect ophthalmoscopy lenses were developed,
resulting in a the choice of 90Diopter lens as the most practical for indirect
ophthalmoscopy with the slitlamp. The volk 60D and 90D lenses were
commercialized providing a variety of Charatcteristics : Magnification, field of
view and undilated pupil examination
Specialty lenses
Lenses for specific applications, such as pediatric
examinations, fluorescein angiography, and intraocular lens assessment.
Retina Laser Lenses
The SuperQuad allows wide field viewing all the way out to the
ora serrata for detailed examination and treatments
