22,5 мм Dia. x 54,44 мм FL,H ZF2, с переключением между дальним и менисковая линза, оптовая торговля Оптическое стекло телескопы с большим выбором оптики окуляры менисковая линза 007 57
- Category: Lenses >>>
- Supplier: Suzhou Season Photoelectric Co. Ltd.
Share on (1600340986979):
Product Overview
Description
Meniscus lens
The definition of a meniscus lens is a crescent lens composed of two spherical surfaces with a small radius of curvature and little difference in value.
The focal length of the meniscus lens can be positive or negative.
Meniscus lens can correct phase aberration, usually used as a corrective lens, can also be used as the condenser of the lighting system, and choosing the right thickness can also eliminate chromatic aberration.
Conventional product specifications are shown in the table below, and we can also customize biconvex lenses of various specifications for customers.
The focal length of the meniscus lens can be positive or negative.
Meniscus lens can correct phase aberration, usually used as a corrective lens, can also be used as the condenser of the lighting system, and choosing the right thickness can also eliminate chromatic aberration.
Conventional product specifications are shown in the table below, and we can also customize biconvex lenses of various specifications for customers.
Products Description
product name | 22.5 mm Dia. x -54.44 mm FL,H-ZF2,Single Meniscus Lens | ||||
Model | 007-57 | Application | Microscope | ||
Material | H-ZF2 | Radius R1 (mm) | 52.12 | ||
Diameter（mm） | 22.5 | Radius R2 (mm) | -21.09 | ||
Diameter Tolerance（mm） | -0.110/-0.194 | Focal length | -54.44 | ||
Center Thickness CT (mm) | 2.5 | Center Thickness Tolerance (mm) | ±0.1 | ||
Conventional product specifications
No. | Product number | Focal length | Diameter | Center thickness | Material |
1 | ML-001 | -1211.69 | 38.0 | 3.5 (±0.05) | H-ZF6 |
2 | ML-002 | -765.77 | 55.0 | 13.0 (±0.05) | ZF6 |
3 | ML-003 | -290.33 | 16.5 | 2.65 (±0.03) | N-SK16 |
4 | ML-004 | -235.31 | 42.0 | 7.5 (±0.1) | ZF3 |
5 | ML-005 | -227.52 | 46.0 | 4.0 (±0.1) | H-ZF2 |
6 | ML-006 | -223.50 | 20.0 | 1.6 (±0.05) | ZF3 |
7 | ML-007 | -203.92 | 66.0 | 3.03 (±0.03) | SF4 |
8 | ML-013 | -144.77 | 30.0 | 5.6 (±0.05) | K9 |
9 | ML-027 | -87.36 | 35.0 | 2.65 (±0.1) | H-ZF2 |
10 | ML-028 | -78.50 | 10.5 | 2.6 (±0.05) | F2 |
11 | ML-029 | -77.80 | 13.6 | 2.5 (±0.03) | ZF1 |
12 | ML-038 | -60.65 | 18.0 | 8.5 (±0.05) | K9 |
13 | ML-084 | -25.23 | 6.0 | 1.0 (±0.2) | ZF2 |
14 | ML-091 | -21.20 | 3.5 | 0.9 (±0.02) | H-ZF1 |
15 | ML-108 | -14.75 | 6.0 | 1.0 (±0.05) | BaF8 |
16 | ML-121 | 16.26 | 10.0 | 5.4 (±0.03) | S-TIH23 |
17 | ML-0149 | 37.49 | 15.0 | 2.2 (±0.04) | H-ZF7LA |
18 | ML-167 | 73.55 | 12.0 | 1.5 (±0.1) | ZF3 |
19 | ML-169 | 84.90 | 16.0 | 3.0 (±0.05) | ZF11 |
20 | ML-171 | 98.00 | 14.4 | 3.0 (±0.03) | K9 |
21 | ML-173 | 103.98 | 32.0 | 6.2 (±0.1) | QK3 |
22 | ML-179 | 116.29 | 16.0 | 2.5 (±0.1) | K10 |
23 | ML-183 | 152.01 | 23.0 | 3.3 (±0.05) | K9 |
24 | ML-184 | 204.79 | 24.0 | 3.6 (±0.1) | ZF1 |
25 | ML-185 | 422.75 | 47.0 | 6.2 (±0.05) | K9 |
Main Products
Company Profile And Advantages
History Of The Company
Factories And Workshops
Exhibtion
Cooperative Partner
Our Certification
1. who are we?
We are based in Jiangsu, China, start from 2017,sell to . There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre production sample before mass production;Always final Inspection before shipment.
3.what can you buy from us?
lens,prism,beamspiltters,windows,mirrors.
4. why should you buy from us not from other suppliers?
More than 30 years development, we can produce high quality optoelectronic components such as lenses, prisms, windows, reticules and many types of coatings for measuring instruments, cameras, microscopes, medical instruments and military equipments.
5. what services can we provide?
Accepted Delivery Terms: FOB, CIF；
Accepted Payment Currency : USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
We are based in Jiangsu, China, start from 2017,sell to . There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre production sample before mass production;Always final Inspection before shipment.
3.what can you buy from us?
lens,prism,beamspiltters,windows,mirrors.
4. why should you buy from us not from other suppliers?
More than 30 years development, we can produce high quality optoelectronic components such as lenses, prisms, windows, reticules and many types of coatings for measuring instruments, cameras, microscopes, medical instruments and military equipments.
5. what services can we provide?
Accepted Delivery Terms: FOB, CIF；
Accepted Payment Currency : USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
We Recommend
100mm optical Lighting Spherical Convex Magnifying Glass Lens
US $205.00-$210.00
Hot sales 131mm Telescope Objective Concave Lens
US $0.69-$0.89
New Arrivals
New products from manufacturers at wholesale prices
