Volk Products
Ocular MaxField® 120D (Blue)
Product Code: OI-120M/B
Image Mag: .50x
Laser Spot Mag: 2.00x
Static FOV: 120°
Dynamic FOV: 173°
Working Distance: 4mm
Clear Aperture: 21mm
Lens Weight: 19g
Product Description
High refractive index glass and precision aspheric design yield an extremely wide field and sharp image. Excellent through small pupils, 80° field of view through a 2mm pupil. Available with red, blue, green, gold, purple, or traditional black holding ring. Now available with our NEW Laserlight® HD anti-reflective coating.
15D BIO Lens
- 36° / 47° field of view
- 4.11x image magnification
-0.24x laser spot magnification
-72 mm working distance
-High magnification facilitates thorough examination of the macula and optic disc
-Glaucoma screenings made easy by detailed view of the optic disc
Part Number: V15LC
Ideal for High Magnification Viewing of the Posterior Pole
The 15D BIO Lens is a high magnification option in the BIO lens range, offering images spanning the macula and optic disc. With its double aspheric design, it's perfect for seeing clearly even at the peripheral field of view. The impressive field of view and high magnification combined makes this lens an ideal choice for targeted central retinal examination like glaucoma and macular degeneration exams. Experience a whole new level of clarity with the 15D BIO Lens.
VOLK 20D LARGE CLEAR BIO LENS [V20LC]
- Patented double aspheric glass optics provide enhanced imaging- 4.11x image magnification
- Made in the USA
- 1 x 1 x 1 in
- 3.13x Image Magnification
- 0.32x Laser Spot Magnification
- 50mm Working Distance
- High magnification provides excellent views of the optic disc and macula
- Perfectly corrected for field curvature, astigmatism, aberrations, and coma
- Perfect balance of magnification and field of view makes this lens well suited for general diagnostic exams
Part Number: V15LC
Description
One of the most recognized lens in the world, the Volk 20D is the lens that started the legacy of double aspheric lens design for BIO and is considered the standard. The balance of field of view and magnification of the 20D is unmatched. The working distance of 50 mm makes lens movement an easy experience for the doctor. These lenses are perfect for the diagnosis of patients. It holds a 3x magnification and field of view that allows visualization up to the mid peripheral region. The lens allows viewing of the peripheral retina as well as detailed examination by BIO. When in the primary position, it provides a comprehensive estimate of retinal health. This lens is the choice both as a first line of diagnosis as well as a high level central retinal examination.
Specifications
Reorder No. V20LC
Equipment Brand Volk
Equipment Type Ophthalmic Lens
20D BIO Lens
- 46° / 60° field of view
- 3.13x image magnification
- 0.32x laser spot magnification
- 50 mm working distance
- Perfect balance of magnification and field of view for general diagnostic exams
- Also available in autoclave sterilizable (ACS®) design or single-use design
- Available in black, blue, gold, green, purple, red, silver
Part Number: V20LC
Ideal for General Diagnostics
The clarity and precision of the Volk 20D BIO Lens make it a gold standard. In fact, this lens may be the most recognized lens around the world because it began the tradition of double aspheric lenses for BIO. It offers excellent field of view and magnification for the 20D. And with a working distance of 50 mm, you'll have a comfortable experience manipulating the lens. In addition to serving as a first line diagnosis tool, this lens is ideal for high-level central retinal examinations.
28D BIO Lens
- 53° / 69° field of view
- 2.27x image magnification
- 0.44x laser spot magnification
- 33 mm working distance
- Also available in autoclave sterilizable (ACS®) design or single-use design
- Available in black, blue, gold, green, purple, red, silver
Part Number: V28LC
Ideal for General Diagnostics
The clarity and precision of the Volk 20D BIO Lens make it a gold standard. In fact, this lens may be the most recognized lens around the world because it began the tradition of double aspheric lenses for BIO. It offers excellent field of view and magnification for the 20D. And with a working distance of 50 mm, you'll have a comfortable experience manipulating the lens. In addition to serving as a first line diagnosis tool, this lens is ideal for high-level central retinal examinations.
30D BIO Lens
- 58° / 75° (large) / 44° / 57° (small) field of view
- 2.15x (large) / 2.09x (small) image magnification
- 0.47x (large) / 0.48x (small) laser spot magnification
- 30 mm (large) / 31 mm (small) working distance
- Optical design delivers high resolution views through a small pupil
- Dynamic BIO exam offers a field of view slightly wider than the mid-peripheral retina
Part Number: V30LC (Large) and V30SC (Small)
Ideal for Small Pupil and Pediatric Examinations
Get a clearer picture of your patient's eye health with the 30D BIO Lens! This lens provides a wide field of view for both static and dynamic examinations. The ease with which it works through small pupils makes it great for patients who can't or won't be dilated, so it’s a popular choice in pediatrics. As a result of the lens' small profile, exams are quicker and patients are more comfortable and cooperative. It flawlessly detects peripheral retinal defects such as tears and detachments as well as neovascularization. For those who prefer a smaller ring size for easier manipulation around the orbit, it's also available in a reduced size.
40D BIO Lens
- 69° / 90° field of view
- 1.67x image magnification
- 0.60x laser spot magnification
- 20 mm working distance
- Great for small pupils and pediatric exam
Part Number: V40LC
Ideal for Low Mag Scanning out to the Far-Peripheral Retina
See farther than ever before with the 40D BIO Lens! It offers the widest field of view available in the BIO lens range, giving you a better look out to the far peripheral retina. Whether you're working with infants or adults, this lens is perfect for quick screening and dilation-free BIO examinations of peripheral retinal health. It’s understandable why this lens is a popular choice when working with infants with retinopathy of prematurity. For the most accurate diagnosis, follow up with a higher magnification exam if abnormalities are suspected.
60D Lens
- 68° / 81° field of view
- 1.15x image magnification
- 0.87x laser spot magnification
- 13 mm working distance
- Gives high magnification for detailed optic disc and macula imaging to detect small defects and subtle changes in retinal abnormalities
- Perfect diameter for use in the orbital area
Part Number: V60C
Ideal for High Magnification View of the Posterior Pole
The 60D Lens gives you sharper, more detailed central retinal images with its double aspheric design. You can easily detect retinal abnormalities and accurately diagnose and assess Age-Related Macular Degeneration, following cup to disc ratios in patients and capillary hemorrhages. Dilation is required for optimal imaging, and the optical profile necessitates a longer working distance of 13 mm from the patient.
Super 66® Lens
- 80° / 96° field of view
- 1.0x image magnification
- 1.0x laser spot magnification
- 11 mm working distance
- Optical design with high magnification enables 3D discernment of subtle macular and optic disc details
- Available in black, blue, gold, green, purple, red, silver
Part Number: VS66
Ideal for High Magnification Viewing of the Central Retina
The Super 66® Lens boosts your stereo view of the central retina so you can detect subtle details and changes at the macula and optic disk. Its 1.0x magnification eliminates the conversion factor, so you can quickly and accurately assess cup-to-disc ratios, examine and assess the nerve head. While the field of view extends to the equator, a dynamic examination paired with various gaze positions lets you easily continue your view to the mid periphery.
78D Lens
- 81° / 97° field of view
- 0.93x image magnification
- 1.08x laser spot magnification
- 8 mm working distance
- Provides great balance of magnification and field of view
- Optimized for use within range of motion of all slit lamps
- Available in black, blue, gold, green, purple, red, silver
Part Number: V78C
Ideal for General Diagnosis and Laser Treatment
See more with the 78D Lens! Get clear and large views of the central mid-retinal regions with its double aspheric design and field of view. This lens is perfect for doctors who regularly see patients prone to glaucoma and other posterior pole abnormalities. It offers high magnification without drastically diminishing field of view. The 78D is popular as a general diagnosis lens among doctors who prefer a larger ring size than our smaller profile 90D, but dilation is necessary for optimal imaging.
APPASAMY ASSOCIATES (P) LTD,No.20, SBI Officer's colony,
1st Street, Arumbakkam, Chennai - 600 106, Tamil Nadu, India.
Call: +91 6382758855 / +91 9381216555
E-mail : info@appasamy.com
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