MadeInChina.com > Instruments & Meters > Optical Lens & Instrument > Telescope & Binoculars

Customized Optical System Lenses Telescope Lens Binocular Lens Optical Lenses

Price	$100.00 Compare
Min Order	1 Piece
Availability	In Stock
Shipping From	Jiangsu, China
Popularity	370 people viewed
Quantity	+-

PreciSe Hyper iMage Optics (Suzhou) Co., Ltd.

Audited Supplier 6 years

Profile Certified by SGS/BV

Jiangsu, China
Phyo Optics (Mr.)

Visit Homepage Product Catalog

Product Detail
Contact Supplier

Type:

as Request

Magnification:

as Request

Function:

Waterproof, Fogproof, Night Vision

Usage:

Astronomical, Gift, Bird Watching/Hunting, Toy, Travel

Structure:

as Request

Lens Type:

as Request

Lens:

Glass

Objective Aperture:

as Request

Focusing Type:

as Request

Aperture:

as Request

Trademark:

PHYO

Transport Package:

Carton Boxes

Specification:

Customized

Origin:

Suzhou, China

HS Code:

9001909010

Product Description

Achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from different optical glasses with different refraction value. Typically, one negative lens with high dispersion material glued together with a positive lens with a lower dispersion material. Such as F2 negative lens glued with a BK7 positive lens to create an achromatic.
PHYO OPTICS still supply the apochromatic lens, which has better correction of chromatic and spherical aberration than the common achromat lens.

Specification	Commercial	High Precision
Material	As Required Schott,CDGM.etc.	As required Schott, CDGM,etc.
Diameter Tolerance	+0.00/-0.20mm	+0.00/-0.05mm
Focual Length Tolerance	Typical +/-5%@633nm	Typical +/-2% @633nm
Centration	Typical <3arcmin	Typical <3arcmin
Surface Flatness@632.8nm	L/4	L/8
Surface Quality	80-50	40-20
Bevel	0.2-0.5	0.05-0.2
Coating	As required, with paint, Protection coating, high precision