Custom High Presion Double Convex Lenses and Bi-convex Lenses,China High Presion Double Convex Lenses and Bi-convex Lenses Suppliers

Plano-Convex Lenses is best used where one conjugate point (object distance S or image distance S' ) is more than five times the other. This lens shape is near best-form for either focusing collimated light or for collimating a point source.

High Presion Double Convex Lenses and Bi-convex Lenses

Double Convex Lenses, Bi-convex Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.These lenses are designed to have a focal length of f= (R1*R2)/((n-1)*(R2-R1)) 1. Supported by the Zemax Optical Design Package 2. Posistive Focal Length 3. Material upon requirement

Optical Glass Plano-Concave Lenses

Plano-Concave Lenses have a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or Telescope.1. Beam expansion2. Light projection3. Expanding an optical system’s focal length

High Presion Double Concave Lenses and Bi-concave Lenses

Double Concave Lenses, Bi-Concave Lenses is like the Plano-Concave lenses in that they are used to produce divergent light. The Bi-Concave is best used when the input beam is converging. 1. Supported by the Zemax Optical Design Package 2. Negative Focal Length 3. Material upon requirement

Precision optical glass achromatic Lenses (Doublets)

Achromatic Lenses (Doublets) VIS 0° and VIS-NIR coated achromats are also available Correct for on-axis spherical and chromatic aberrationsCustom Achromatic Lenses Available

Optical Glass Plano-Concave Cylinrical Lenses

Plaon-concave cylindrical lenses are used to provide focusing power in one section only, For illumination or detection of light from line sources.Also used for anamorphic compression of beams and images.1. Ideal for Applications Requiring Magnification in One Dimension2. Used to Transform a Collimated Beam into a Line3. Rectangular and Circular Form Factors Available

Optical precision glass aspheric lenses

Precision Aspheric Lenses Collimate or Focus Light with a Single ElementReduce spherical aberration Reduce overall system weight

Optical Glass Ball Lenses and Half ball lenses

Optical glass ball lenses are commonly used 1. Laser collimating and focusing 2. Laser-to-fiber coupling 3. Fiber-to-fiber coupling 4. Fiber-to-detector coupling

Material:	Optical glass, BK7, Fused Silica, Schott, OHARA, CaF2, Germanium etc.
Dimension Tolerance:	±0.1mm(Standard), ±0.01mm(High Precision)
Center Thickness Tolerance:	±0.1mm(Standard), ±0.02mm(High Precision)
Paraxial Focal Length:	±2%
Surface quality:	60/40(Standard), 20/10(High Precision)
Clear Aperture:	>85%
Surface Figure:	λ/2(Standard), λ/8(High Precision) @633nm
Centration:	3 arc minutes
Bevel:	<0.25mm×45°
Coating:	Upon requirement

Typical Sizes
Item No.	Φ(mm)	f(mm)	R2=R2(mm)	Tc(mm)	Te(mm)	Fb(mm)
Material	N-BK7
BICX001	6	15	15.2	2.1	1.5	14.3
BICX002	6	30	30.83	1.79	1.5	29.42
BICX101	12.7	15	14.65	4.89	2	13.27
BICX102	12.7	20	20.04	4.07	2	18.62
BICX103	12.7	25	25.35	3.62	2	23.82
BICX104	12.7	30	30.55	3.33	2	28.89
BICX105	12.7	40	41.02	2.99	2	39.04
BICX106	12.7	50	51.4	2.79	2	49.08
BICX107	12.7	75	77.45	2.52	2	74.24
BICX108	12.7	100	103.28	2.39	2	99.16
BICX201	25.4	25	24.72	9.02	2	22.24
BICX202	25.4	31.7	31.55	7.34	2	29.15
BICX203	25.4	35	35.08	6.76	2	32.66
BICX204	25.4	50	50.93	5.22	2	48.22
BICX205	25.4	75	77.09	4.11	2	73.63
BICX206	25.4	100	103.04	3.57	2	98.73
BICX207	25.4	125	129.12	3.25	2	123.92
BICX208	25.4	150	155.1	3.04	2	149
BICX209	25.4	175	181.13	2.89	2	174.12
BICX210	25.4	200	207	2.78	2	199.07
BICX211	25.4	250	258.9	2.62	2	249.12
BICX212	25.4	300	310.8	2.52	2	299.17
BICX213	25.4	500	518.3	2.31	2	499.21
BICX214	25.4	1000	1037.1	2.16	2	999.32
BICX301	30	50	50.7	6.54	2	47.77
BICX302	30	500	518.3	2.43	2	499.19
BICX303	38	45	44.87	10.44	2	41.46
BICX304	38	50	49.97	10.5	3	46.4
BICX305	38	100	102.57	6.55	3	97.78
BICX306	38	150	154.7	5.34	3	148.23
BICX307	38	200	206.7	4.75	3	198.46
BICX308	38	350	362.4	4	3	348.66
BICX309	38	500	518.1	3.7	3	498.79
BICX310	38	700	725.6	3.5	3	698.84
BICX401	40	63.5	64.42	8.27	1.9	60.7
BICX501	50	100	102.06	9.2	3	96.9
BICX502	50	150	154.27	7.1	3	147.6
BICX503	50	200	206.28	6	3	198
BICX504	50	250	258.22	5.4	3	248.2
BICX505	50	400	413.87	4.5	3	398.5
BICX506	50	450	465.73	4.3	3	448.6
BICX507	50	500	517.58	4.2	3	448.6
BICX508	50	600	621.28	4	3	598.7
BICX509	50	800	828.64	3.8	3	798.7
Material	Fused Silica
BICX-FS01	6	15	13.46	2.18	1.5	14.24
BICX-FS02	6	30	27.29	1.83	1.5	29.34
BICX-FS03	12.7	15	12.91	5.34	2	13.05
BICX-FS04	12.7	20	17.7	4.36	2	18.46
BICX-FS05	12.7	25	22.39	3.84	2	23.66
BICX-FS06	12.7	30	27.04	3.51	2	28.77
BICX-FS07	12.7	40	36.31	3.12	2	38.92
BICX-FS08	25.4	25	21.23	10.11	2	21.14
BICX-FS09	25.4	35	30.97	7.45	2	32.33
BICX-FS10	25.4	50	45.08	5.65	2	48.01
BICX-FS11	25.4	75	68.23	4.39	2	73.39
BICX-FS12	25.4	100	91.41	3.77	2	98.69
BICX-FS13	25.4	150	137.5	3.18	2	148.89
BICX-FS14	25.4	200	183.65	2.88	2	199.09
BICX-FS15	25.4	250	229.6	2.7	2	249.06
BICX-FS16	25.4	300	275.6	2.59	2	299.07
BICX-FS17	25.4	500	459.7	2.35	2	499.19
BICX-FS18	25.4	1000	919.8	2.18	2	999.24
BICX-FS19	38	50	44.06	11.61	3	45.81
BICX-FS20	38	100	90.99	7.01	3	97.67
BICX-FS21	38	150	137.09	5.65	3	148.01
BICX-FS22	38	200	183.23	4.98	3	198.27
BICX-FS23	38	350	321.4	4.12	3	348.58
BICX-FS24	38	500	459.5	3.79	3	498.72
BICX-FS25	38	750	689.5	3.52	3	748.73
BICX-FS26	38	1000	919.6	3.39	3	998.82

High Presion Double Convex Lenses and Bi-convex Lenses

Optical Prisms

Lens Assembly

Micro Nano Processing

Optical Windows

Optical Mirrors

Optical lenses

Optical Filters

Polarization Optics

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