Micro Lens (Ultra small lens)
Because of the ultra-small size of this kind of lens (outer diameter 0.5mm-5mm, length: 1mm-20mm), micro lens or ultra-small lens often requires special processing technology, unique production know-how and special optical fixture, etc.
Photonchina provides various sizes of micro lens with an array of applications including active devices, wavelength division multiplexer ( WDM) and fiber lasers (see C-lens, G-lens) in fiber communications, endoscopy for medical and industrial use, capsule endoscope, etc. Its new application fields are still expanding.
A variety of optical glass or other materials, such as N-SF11, H-LAF76, Fused Silica and so on are available for customerâ??s design. H-LaF53, for instance, has often been used in endoscope lens or capsule lens production. The outer diameter of micro lens covers 0.5mm to 5.0mm with any radius of curvature that can be made. We have a wide range of lenses in shape: convex, concave, biconvex, meniscus etc.
Photonchina can provide unique rod-shaped glued lens by combining special gluing technics and edging skill. This rod lens has excellent eccentricity and clear aperture index. From design, manufacturing to optical coating, from endoscope lens, capsule lens to special-required rod lens, engineers in Photonchina implement strict production process to ensure stable quality, good yield, competitive price as well as responsive lead time.
Photonchina produces the smallest rod lenses for customers at home and abroad.
Micro rod lenses: 0.5-1.8mm diameter, 1.0-25mm length, with one end of designated curvature radius and another end of arbitrary angle.
Both ends of arbitrary radii or angle are also available. Highly customized products for a wide range of applications from medical device, fiber communications, optical display and surveying equipment.
What is more, we can provide unique rod-shaped glued lenses by combining special gluing/cementing technics and edging skill. These glued/cemented rod lenses subassembly can be made of up to four single micro rod lenses with various combination. Rod lens assembly systems are able to provide images with greater brightness, contrast and color reproduction than conventional lenses.
Rigid endoscope, for instance, which usually has a series of high-resolution optical glass rod lenses, can be forward viewing (0 degrees) or angled (10120 degrees) to allow visualization out of the axis of the telescope and increase the FOV by rotating the instrument. The optical quality of lens-generated images of rigid endoscopes still surpasses that of the fiber-optic or digital images produced by flexible scopes.
High performance optical coatings for rod lenses are provided.
Optical glass material NBK7, N-SF11 from Schott, Corning 7980 etc, are all available.
Material : N-SF11H-LaF53H-LaF76
Fused Silicon etc.
Radius of Curvaturemm R0.25R
Diametermm 0.5 5 Tolerancemm 0.005 0.05
Lengthmm L0.5 L30 Tolerancemm 0.020.06
Thickness tolerancemm 0.01 0.1 Surface Quality 10/580/50
Flaness /20/4 Off centering 110
Optical coating : Upon request
Product Description -
Our safety eyeglasses are constructed with durable, light-weight clear plastic wrap-around for the best eye protection. Designed for optimal visual clarity. Comfortably fits over prescription glasses. Available in vented and non-vented. Latex-free. Anti-static.
Price of product (USD) -
FOB (USD) $162.50 per Master Case ($0.65/EA)
Terms: L/C
Product origin -
China
Key Specifications/Special Features -
Material: Nylon Frame, Lens PC
Color: Clear
Size: Universal
Minimum Order Size and Packaging details -
Packaging: Individually wrapped, 25/box, 250 pieces/CS GW: 20.0 lb Packaging: 21x16x16in
Minimum Order Quantity: 100,000 pieces
Rod lens
Rod Lens is designed for use in a variety of laser and imaging applications. The addition of this product line is part of a continued effort to support current trends toward miniaturization. Our rod lens include fused silica rod lens, MgF2 rod lens, ZnSe rod lens.
Application:
Optical Measurement System
Projection Optics System
Imaging Optics System
Astronomical Optics
Capacity:
Material: Optical glass, Fused silica, CaF2, MgF2, Sapphire, ZnSe, ZnS
Diameter: 0.2to 350 mm
Diameter Tolerance:0.00/-0.002mm
CylindricalSurfacefigure:2 @632.8nm (Standard), up to /4 @632.8nm
Surface Quality: 10-5
Coating: Uncoated, AR and HR
Please see our stock,you can find many standards rod lens.
Frame material: PC(Polycarbonate)
Frame color: Matt Black
Lens material: PC lenses
Lens color: #3Grey /w Mirror coating
Distance between temples : 140mm
Filter Catagory: #3
Optical Level: 1
Suitable For Driving: Yes
Non-Toxic Painting
Inspection Standards: CNS15067 /
EN1836
*REVO PC Lenses
*Whole covered and glare free
*New tech designed dimensional frame to
fit more
*Outstanding color perception
Frame material:TR90(GRILAMID
TROGAMID CX)
Frame color: Black /w red
Lens material: Polarized lenses
Lens color: Mirror Coating With
Adjustable nose pad
RX Adapter available
Distance between temples : 140mm
Filter Catagory: #3
Optical Level: 1
Suitable For Driving: Yes
Non-Toxic Painting
Inspection Standards: CNS15067 /
EN1836
*PC REVO Lenses
*Whole covered and glare free
*New tech designed dimensional frame to
fit more
*Outstanding color perception
Frame_material TR90(GRILAMID
TROGAMID CX)
Frame_color Yellow white
Lens_material PC REVO Lenses/w AR
Coating
Filter Catagory:#3
Optical Level: 1
Suitable For Driving: Yes
Non-Toxic Painting
Inspection Standards: CNS15067 /
EN1836
*REVO lenses with AR Coating
*Enhanced contrast vision
*Glare-free
*With Adjustable nose pad
*Yellow clear lens available
*Light weight
*With RX adapter for prescription len
