Negative Meniscus LensesClick part # for details or to add to shopping cart.

Specifications

EFL (mm): -5000
Dia: 50
CT: 5
ET: 5.2
Material: BK7
R1: -101.58
R2: -107.52
Specifications: Effective Focal Length (EFL): +- 1%
Diameter (DIA): +0/-.18
Clear Aperture: 90% of diameter
Center Thickness (CT): +- .25
Cosmetics: 60/40
Surface Quality: 2 1/2 X 1/2 waves @ 546.1nm
Centering Accuracy: 2 arc minutes TIA
Designed Wavelength: 587.1nm

Choose your coating:

Part #: CMN11515/000

Price: $44.30

based on coating and quantity (below)

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Quantity:

Product Listings Discount prices at 25 and 50 pieces. For quantities over 100 please contact us for our best discounted price.

ID	EFL (mm)	Dia	f/#	CT	ET	Material	R1	R2	BF	Part Number	Price

2764	-10000	25	398.6	1.6	1.6	BK 7	-172.62	-179.16	-9987.3	CMN21634/202	$692.70
2762	-9000.6	25	395	1.6	1.7	BK 7	-155.26	-161.19	-8994	CMN21632/202	$692.70
2760	-8100	25	322.8	1.6	1.6	B270	-65.57	-67.16	-8132	CMN11524/202	$692.70
2761	-8100	33	245.8	1.6	1.7	B270	-65.57	-67.16	-8136.8	CMN11525/000	$44.30
2757	-5000	25	200	5	5	BK 7	-101.58	-107.52	-5072.2	CMN 11514/202	$692.70
2758	-5000	50	100	5	5.2	BK7	-101.58	-107.52	-5057.2	CMN11515/000	$44.30
2759	-5000	50.8	98.4	5	5.2	BK7	-101.58	-107.52	-5057.2	CMN11520/000	$44.30
2755	-4000	25	160.2	3	3	BK7	-464.01	-600	-3985.3	CMN11512/000	$19.70
2756	-4000	50	80.1	3	3.2	BK7	-464.01	-600	-3985.3	CMN11513/000	$45.70
2750	-2500	25	100	2.5	2.6	BK7	-101.58	-111.2	-2504.4	CMN11495/000	$32.70
2751	-2500	25.4	98.4	2.5	2.6	BK7	-101.58	-111.2	-2504.4	CMN11500/000	$19.70
2752	-2500	46.2	53.9	5	5.3	BK7	-101.58	-112.12	-2528	CMN11509/100	$85.60
2753	-2500	50	50	5	5.3	BK7	-101.58	-112.12	-2526.3	CMN11505/000	$33.40
2754	-2500	50.8	49.2	5	5.3	BK7	-101.58	-112.12	-2526.3	CMN11510/000	$33.40
2748	-2000	25	80.2	3	3.1	BK7	-378.82	-600	-1995.7	CMN11493/000	$19.70
2749	-2000	50	40.1	3	3.3	BK7	-378.82	-600	-1995.7	CMN11494/000	$45.70
2746	-1500	25	60.2	3	3.1	BK7	-337.6	-600	-1498.5	CMN11491/000	$19.70
2747	-1500	50	30.1	3	3.4	BK7	-337.6	-600	-1498.5	CMN11492/000	$45.70
2744	-1180.3	34	34.7	3	2.4	S-BSM2	-38.05	-41.38	-1215.4	CMN21624/101	$80.30
2741	-1000	25.4	39.4	2.5	2.7	BK7	-101.58	-127.59	-1001.5	CMN11480/000	$32.70
2743	-1000	50.8	19.7	5	5.7	BK7	-101.58	-128.65	-1010	CMN11490/000	$46.50
2737	-800	25	32	3	3.2	BK7	-244.34	-600	-800.3	CMN11476/000	$19.70
2738	-800	50	16.1	3	3.8	BK7	-244.34	-600	-800.3	CMN11477/000	$45.70
2736	-720.7	39.4	18.2	6.4	6.8	S-TIM25	-76.58	-93.98	-739.9	CMN21631/100	$74.30
2735	-627	78	4.2	4	5.3	S-TIH11	-231.5	-437.04	-631.8	CMN11474/000	$89.00
2732	-600	25	24	3	3.2	BK7	-204.08	-600	-600.8	CMN11471/000	$19.70
2733	-600	50	12	3	4	BK7	-204.08	-600	-600.8	CMN11472/000	$27.50
2728	-500	25.4	19.7	2.5	2.8	BK7	-101.58	-169.14	-500.7	CMN11460/000	$36.65
2729	-500	50	10	5	6.3	BK7	-101.58	-170.55	-504.9	CMN11465/000	$26.60
2730	-500	50.8	9.8	5	6.3	BK7	-101.58	-170.55	-504.9	CMN11470/000	$44.30
2726	-459.5	24	19.2	5	4.7	S-TIM2	-34.04	-40.83	-485.3	CMN21623/101	$58.65
2725	-451.8	73	6.2	8	10.4	S-TIM2	-200.2	-700.93	-458.8	CMN11456/000	$89.00
2723	-400	25	16.1	3	3.4	BK7	-109.56	-235	-402.7	CMN11413/000	$19.70
2722	-341	98	3.5	6.5	9.8	S-TIH4	-148.59	-357.89	-347.4	CMN21627/SPC	$730.00
2721	-325.3	99.9	3.3	4.2	8.9	N-S-TIH4	-145.48	-361.27	-329.3	CMN21621/101	$590.00
2719	-300	25	12.1	3	3.5	BK7	-93.13	-235	-302.9	CMN11451/000	$32.80
2720	-300	50	6	3	5.1	BK7	-93.13	-235	-302.9	CMN11452/000	$26.70
2718	-287	101.4	2.8	3.8	8.2	S-TIH4	-66.74	-98.8	-291.7	CMN21630/101	$590.00
2717	-283.5	48	5.9	4	6.2	FK 3	-38.5	-55.3	-292.9	CMN21625/202	$704.30
2712	-250	25	10	2.5	3.1	BK7	-101.58	-485.07	-250.3	CMN11435/000	$32.95
2713	-250	25.4	9.8	2.5	3.1	BK7	-101.58	-485.07	-250.3	CMN11440/000	$19.80
2715	-250	50.8	4.9	5	7.6	BK7	-101.58	-489.09	-252.4	CMN11450/000	$26.60
2709	-200	25	8.1	3	3.8	BK7	-47.84	-90	-206.1	CMN11434/000	$19.70
2710	-200	50	4.1	3	6.5	BK7	-47.84	-90	-206.1	CMN11436/000	$26.70
2708	-189.2	9.9	19.2	4.7	4.9	BK 7	-5.28	-7.26	-246.2	CMN21626/101	$61.00
2707	-170.2	20.6	8.3	7.8	8.1	F4	-15.32	-21.44	-203.7	CMN11433/000	$32.80
2704	-150	22.4	6.7	3	3.8	BK 7	-41.42	-90	-155.4	CMN 11428/101	$79.50
2705	-150	25	6.1	3	4.1	BK7	-41.42	-90	-154.9	CMN11431/000	$19.70
2706	-150	50	3	3	7.9	BK7	-41.42	-90	-154.9	CMN11432/000	$26.70
2698	-100	17	5.9	2.5	3.2	BK 7	-41.6	-220.78	-101.7	CMN 11419/101	$79.50

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Negative Meniscus LensesClick part # for details or to add to shopping cart.

Specifications

Choose your coating:

Choose Coating

Product Listings Discount prices at 25 and 50 pieces. For quantities over 100 please contact us for our best discounted price.

Special Orders

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