Machine Vision - Lenses - EASTLEAP Electronics

Manufacturer	Packaging	Series	ProductStatus	Type	FocalLength	Magnification	FocalRatio	CompatibleSensorSize(Max)	FieldofView	WorkingDistance	DepthOfField	Resolution	TVDistortion	FilterSize	Diameter	Length	MountingType
Balluff Banner Engineering Corporation Excelitas Technologies NEW TRY NI Omron Automation and Safety Panasonic Industrial Automation Sales	Bag Box Bulk Case	* - 3Z4S-LE ML Apo-Rodagon Apo-Rodagon-D Apo-Rodagon-HR Apo-Rodagon-N F150 F500 FZ2 FZM1 inspec.x L Inspec.x M LC Linos® d.fine HR LM Macro CCD MeVis-C MeVis-CF Micro-Imagechecker® ML-N Rodagon Rodagon-F Rodagon-M42 Rodagon-WA Rogonar-S SV SV-H SV-V VE VS-H1 VS-MC VS-MCL	Active Obsolete	- Macro Standard Telephoto Wide Angle	- 100.0mm 105.0mm 12.0mm 12.0mm ~ 36.0mm 12.5mm 120.0mm 128.0mm 13.0mm 135.0mm 15.0mm 16.0mm 18.0mm 2.8mm 20.0mm 24.0mm 25.0mm 28.0mm 3.5mm 30.0mm 35.0mm 4.0mm 40.0mm 5.0mm 50.0mm 6.0mm 6.1mm 6.5mm 60.0mm 75.0mm 8.0mm 8.5mm 80.0mm 85.0mm 90.0mm	- 0.002x ~ 0.074x 0.002x ~ 0.109x 0.0032x ~ 0.148x 0.0032x ~ 0.15x 0.003x ~ 0.087x 0.005x ~ 0.037x 0.005x ~ 0.216x 0.005x ~ 0.221x 0.005x ~ 0.246x 0.0069x ~ 0.1805x 0.007x ~ 0.058x 0.007x ~ 0.347x 0.007x ~ 0.376x 0.009x ~ 0.075x 0.009x ~ 0.076x 0.013x ~ 0.113x 0.013x ~ 0.178x 0.014x ~ 0.077x 0.018x ~ 0.145x 0.018x ~ 0.162x 0.01x ~ 0.179x 0.025x ~ 0.177x 0.028x ~ 0.253x 0.028x ~ 0.296x 0.033x ~ 0.5x 0.036x ~ 0.193x 0.03x ~ 0.2x 0.043x ~ 0.196x 0.05x ~ 0.5x 0.066x ~ 0.25x 0.066x ~ 0.5x 0.067x ~ 0.5x 0.06x ~ 0.52x 0.06x ~ 0.5x 0.075x ~ 0.4x 0.07x ~ 0.5x 0.11x ~ 0.188x 0.125x ~ 0.5x 0.1x 0.1x ~ 0.5x 0.25x ~ 0.45x 0.33x ~ 0.8x 0.35x ~ 0.65x 0.3x 0.3x ~ 3x 0.4x ~ 0.65x 0.4x ~ 0.8x 0.5x 0.6x ~ 0.9x 0.85x ~ 1.2x 0.8x ~ 1.2x 0x ~ 0.075x 0x ~ 0.15x 0x ~ 0.1x 0x ~ 0.25x 0x ~ 0.2x 0x ~ 0.5x 1.0x 2.0x 2.8x ~ 3.3x 3.2x ~ 3.5x 3.3x ~ 3.7x 3.3x ~ 4.0x 4.0x 4.8x ~ 5.2x	- F1 F1.3 F1.4 F1.4 ~ F16 F1.6 F1.6 ~ F16 F1.8 F1.8 ~ F16 F1.9 F2 F2 ~ F16 F2.2 ~ F16 F2.4 ~ F16 F2.5 F2.6 F2.7 F2.8 F2.8 ~ F16 F2.8 ~ F22 F3.5 F4 F4.4 F4.5 F5.2 F5.6 F8	- 1 1.1 1.4 1.8 1/1.8 1/2 1/3 2.8 2/3	- 10.8° x 14.3° 10.8° x 14.4° 100.0mm 102.0mm 1035.5 x 1379.0mm ~ 59.3 x 79.0mm 105.0mm 11.0mm 1181.0 x 1574.0mm ~ 151.0 x 202.0mm 12.8° x 12.8° 1268.2 x 1690.9mm ~ 192.8 x 257.0mm 14.9° x 19.8° 15.0° x 20.0° 1528.2 x 2029.0mm ~ 58.7 x 78.2mm 1559.3 x 2079.1mm ~ 28.2 x 37.5mm 16.0mm 174.5 x 232.7mm ~ 83.5 x 111.3mm 18.3° x 18.3° 190.8 x 254.4mm ~ 18.3 x 24.4mm 192.3 x 256.6mm ~ 59.2 x 79.3mm 2.9° x 3.8° 20.0mm x 20.0mm 2085.0 x 2780.0mm ~ 49.1 x 65.4mm 21.6° x 28.5° 21.9° x 29° 21.9° x 38.9° 2120.0 x 2820.0mm ~ 48.0 x 63.8mm 22.8° x 30.1° 23.1° x 30.6° 23° x 30.4° 25.1° x 25.1° 269.6 x 356.0mm ~ 39.7 x 53.2mm 295.4 x 393.9mm ~ 35.6 x 47.4mm 3.6° x 4.8° 3.8° x 5.1° 30.2° x 39.6° 32.0mm 3361.0 x 4473.2mm ~ 72.4 x 96.5mm 38.6° x 38.6° 4.9° x 6.5° 40.0mm 4065.3 x 5420.4mm ~ 121.0 x 161.3mm 42.3° x 54.6° 4295.3 x 5727.0mm ~ 105.6 x 141.0mm 43.3mm 44.0mm 44.6° x 57.3° 44.9° x 57.6° 45° x 57.8° 46.0mm 50.0mm x 50.0mm 50.8° x 50.8° 56.0mm 56.8° x 71.5° 6.6° x 6.6° 604.6 x 806.9mm ~ 66.0 x 88.2mm 62.0mm 7.5° x 10.0° 7.9° x 10.5° 70.4mm 70.8mm 705.9 x 941.2mm ~ 93.0 x 126.4mm 71.8° x 71.8° 74.0mm 769.5 x 1026.0mm ~ 94.3 x 125.7mm 8.6° x 8.6° 82.0mm 87.3° x 87.3° 966.9 x 1289.2mm ~ 149.4 x 199.2mm	- 1000mm (Min) 1000mm ~ 100mm 1000mm ~ 150mm 1000mm ~ 200mm 1000mm ~ 300mm 100mm (Min) 100mm ~ 130mm 1200mm (Min) 1200mm ~ 300mm 121.1 ~ 625.8mm 122mm ~ 1025mm 123mm ~ 782mm 124mm (Min) 124mm ~ 1545mm 126.3mm (Min) 132.5mm (Min) 138mm ~ 232mm 1400mm ~ 800mm 143mm ~ 975mm 150mm (Min) 153.7 ~ 1025mm 153.8 ~ 563mm 153mm ~ 190mm 153mm ~ 707mm 159mm (Min) 159mm ~ 1067mm 159mm ~ 1275mm 172mm ~ 273mm 175mm ~ 625mm 181.3mm (Min) 183mm ~ 241mm 184.8mm (Min) 184mm ~ 1178mm 18mm ~ 20mm 2000mm (Min) 2000mm ~ 300mm 200mm (Min) 201mm ~ 793mm 216mm ~ 1406mm 218mm ~ 1298mm 228mm ~ 330mm 241mm ~ 1426mm 242mm ~ 456mm 252mm ~ 794mm 260mm (Min) 271mm ~ 729mm 280mm ~ 965mm 282mm ~ 1825mm 285 ~ 1725mm 28mm ~ 34mm 292mm ~ 1853mm 300mm (Min) 300mm ~ 488mm 302mm ~ 2037mm 30mm (Min) 325.5mm (Min) 327.7mm (Min) 334mm (Min) 34mm ~ 40mm 355mm (Min) 370mm (Min) 385mm ~ 1475mm 400mm (Min) 408.5 ~ 2050.2mm 42.3 ~ 492.2mm 49.8 ~ 516.5mm 5000mm ~ 100mm 5000mm ~ 200mm 5000mm ~ 300mm 500mm (Min) 52.8 ~ 1010.8mm 54.9 ~ 513.9mm 553mm (Min) 57.9 ~ 722.9mm 6000mm ~ 500mm 61.0mm ~ 71.0mm 62.2 ~ 1437mm 66.0mm ~ 76.0mm 66mm ~ 68mm 670mm (Min) 75mm 75mm ~ 79mm 78mm ~ 84mm 800mm ~ 100mm 81.1 ~ 514.6mm 82.4mm (Min) 82.7 ~ 163.5mm 89.6mm (Min) 900mm ~ 100mm 900mm ~ 150mm 90mm 94mm (Min) 94mm ~ 1027mm 99.6mm ~ 417.5mm	- 0.6 ~ 2.8mm 0.7mm 1.0 ~ 67.2mm 1.1 ~ 47.1mm 1.3 ~ 17.7mm 1.3 ~ 33.8mm 1.3 ~ 367.0mm 1.5 ~ 110.8mm 1.7 ~ 8.4mm 1.8 ~ 367.0mm 1.9 ~ 26.1mm 10.4mm 10.5mm 10.6mm 10.7mm 10.9mm 11.2mm 11.4mm 11.5mm 11.6mm 12.3mm 12.4mm 12.5mm 12.7mm 12.8 ~ 1050.0mm 12.8mm 12.9mm 13.0mm 13.6mm 13.7mm 13.8mm 14.0mm 14.3mm 14.9mm 15.7mm 16.0mm 16.6mm 17.4 ~ 27.1mm 19.0mm 2.0 ~ 97.6mm 2.0mm 2.3 ~ 183.1mm 2.5 ~ 11.9mm 2.7 ~ 188.2mm 2.7 ~ 37.2mm 2.7 ~ 735.0mm 2.9 ~ 75.6mm 21.1mm 22.2mm 22.4mm 22.8mm 22.9mm 23.0mm 29.6mm 3.2 ~ 131.9mm 3.2 ~ 94.1mm 3.5 ~ 134.0mm 3.8 ~ 1050.0mm 3.8 ~ 268.8mm 3.9 ~ 188.0mm 3.9 ~ 291.2mm 3.9 ~ 735.0mm 34.0mm 35.4mm 37.7mm 4.1 ~ 108.0mm 4.5 ~ 367.0mm 4.6 ~ 188.4mm 4.7mm 4.9 ~ 188.0mm 42.2 ~ 55.5mm 5.4mm 5.6 ~ 1050.0mm 5.6 ~ 269.0mm 5.6 ~ 416.0mm 6.5 ~ 188.0mm 6.5 ~ 512.7mm 7.1 ~ 269.0mm 8.7mm 9.0 ~ 735.0mm 9.0mm 9.2 ~ 269.0mm 9.2 ~ 732.4mm 9.2mm	- 10µm 11.6µm 11.7µm 14.6µm 2µm 30.5µm 33.9µm 5µm 7.9µm 7µm 8.2µm	- 0% 0.01% 0.01% ~ 0.02% 0.02% ~ 0.04% 0.03% ~ 0.1% 0.03% ~ 0.2% 0.04% 0.05% 0.05% ~ 0.1% 0.05% ~ 0.2% 0.08% 0.1% 0.1% ~ 0.2% 0.1% ~ 0.3% 0.1% ~ 0.5% 0.15% 0.2% 0.3% 0.3% ~ 0.5% 0.4% 0.4% ~ 0.8% 0.4% ~ 1.8% 0.5% 0.8% ~ 1% 1% ~ 1.5% 1.8% ~ 2.5% 3% ~ 5.5%	- M22.5 x P0.5 M25.5 x P0.5 M27 x 0.5 M27 x P0.5 M30 x P0.75 M30.5 x 0.5 M30.5 x P0.5 M34 x P0.5 M35.5 x P0.5 M37 x 0.5 M37 x P0.75 M37.5 x P0.5 M40.5 x P0.5 M43 x P0.75 M46 x 0.75 M46 x P0.75 M49 x P0.75 M49 x P0.75/M40.5 x P0.5 M52 x P0.75 M55 x 0.75 M55 x P0.75 M58 x P0.75 M58 x P0.75/M40.5 x P0.5	- 16.0mm Dia 26.8mm Dia 27.0mm Dia 28.0mm Dia 29.0mm Dia 29.5mm Dia 30.0mm Dia 30.5mm Dia 30.6mm Dia 31.0mm Dia 32.0mm Dia 32.9mm Dia 33.0mm Dia 33.5mm Dia 34.0mm Dia 35.0mm Dia 36.0mm Dia 37.0mm Dia 37.4mm Dia 37.5mm Dia 38.0mm Dia 38.2mm Dia 39.0mm Dia 39.3mm Dia 39.6mm Dia 39.8mm Dia 40.0mm Dia 40.5mm Dia 42.0mm Dia 43.0mm Dia 44.0mm Dia 44.8mm Dia 46.0mm Dia 48.0mm Dia 50.0mm Dia 52.0mm Dia 53.0mm Dia 55.0mm Dia 57.0mm Dia 59.0mm Dia 60.0mm Dia 61.4mm Dia 62.0mm Dia 64.5mm Dia 65.6mm Dia 66.0mm Dia 70.0mm Dia 77.1mm Dia	- 105.0 ~ 130.2mm 105.3mm 107.6mm 110.0 ~ 135.0mm 111.1mm 19.3mm 19.9mm 21.5mm 22.4mm 23.0 ~ 30.5mm 23.5mm 24.0 ~ 35.7mm 24.0mm 24.5mm 25.0mm 25.4 ~ 29.5mm 25.5mm 26.5 ~ 38mm 27.9mm 29.0mm 29.5mm 30.0mm 31.1mm 32.0 ~ 45.7mm 32.8mm 33.0mm 33.5 ~ 35.6mm 33.5 ~ 37.5mm 33.8mm 33.9mm 34.0mm 34.5mm 35.0 ~ 39.1mm 35.0mm 35.9mm ~ 38.0mm 36.0mm 36.3mm 36.5mm 36.6mm 36.7mm 37.0 ~ 39.4mm 37.0mm 37.2mm 37.3mm 37.4mm 37.5mm 37.9mm 38.0mm 38.5mm 38.7mm 39.3mm 39.5mm 39.8mm 40.0mm 40.6mm 40.8mm 41.0mm 41.2mm 41.4mm 41.6mm 42.0 ~ 44.4mm 42.0mm 42.1mm 42.3mm 42.5mm 42.9mm 43.1mm 43.4mm 43.5mm 43.7mm 43.9mm 43.9mm ~ 46.3mm 44.0mm 44.3mm 44.4mm 44.5 ~ 49.5mm 44.5 ~ 63.9mm 44.5mm 44.9mm 45.0 ~ 45.9mm 45.5mm 45.6mm 45.9mm 46.0mm 46.2mm 46.7mm 47.0mm 47.5mm 47.6mm 47.7mm 47.8mm 48.0 ~ 48.5mm 48.0mm 49.0mm 49.1mm 49.5 ~ 54.6mm 50.4mm 51.0mm 51.9mm 52.5mm 52.9mm 53.0mm 53.7mm 53.9mm 54.3mm 54.5mm 55.0mm 55.3mm 55.7mm 56.1mm 57.0mm 57.2mm 57.5mm 57.6mm 58.2mm 59.0mm 63.2mm 64.0 ~ 82.0mm 64.5mm 65.2mm 65.8mm 66.5 ~ 71.6mm 67.6mm 67.8mm 70.0 ~ 105.5mm 70.0mm 70.2mm 70.4mm 71.2mm 71.9mm 72.0 ~ 82.3mm 72.5mm 72.7mm 72.8mm 73.4mm 76.8mm 76.9mm 77.8mm 78.0mm 79.6mm 81.7mm 90.6mm 91.5 ~ 96.1mm 93.0mm 94.5mm 94.8mm 95.1mm 96.6mm 98.4mm 99.5 ~ 117.6mm	- C-Mount CS-Mount F-Mount Flexible M42-Mount V-Groove

Reset All

Apply All

Results:

Mfr. Part #	Availability	Price	Quantity	Packaging	Series	ProductStatus	Type	FocalLength	Magnification	FocalRatio	CompatibleSensorSize(Max)	FieldofView	WorkingDistance	DepthOfField	Resolution	TVDistortion	FilterSize	Diameter	Length	MountingType
VFA1-118-5M25 FA LENS, 1/1.8, 5MP, 25MM FOCAL NEW TRY	3,048	81.96	RFQ	Case	-	Active	Wide Angle	25.0mm	0.028x ~ 0.296x	F2	1/1.8	190.8 x 254.4mm ~ 18.3 x 24.4mm	900mm ~ 100mm	13.7mm	-	0.1%	M25.5 x P0.5	27.0mm Dia	23.5mm	C-Mount
VFA1-118-5M50 FA LENS, 1/1.8, 5MP, 50MM FOCAL NEW TRY	3,672	81.96	RFQ	Case	-	Active	Standard	50.0mm	0.043x ~ 0.196x	F2.8 ~ F22	1/1.8	4065.3 x 5420.4mm ~ 121.0 x 161.3mm	1200mm ~ 300mm	17.4 ~ 27.1mm	-	0.05%	-	30.6mm Dia	44.9mm	C-Mount
VFA1-118-5M16 FA LENS, 1/1.8, 5MP, 16MM FOCAL NEW TRY	3,379	81.96	RFQ	Case	-	Active	Wide Angle	16.0mm	0.018x ~ 0.162x	F2	1/1.8	4065.3 x 5420.4mm ~ 121.0 x 161.3mm	900mm ~ 100mm	12.7mm	-	0.1%	M25.5 x P0.5	26.8mm Dia	22.4mm	C-Mount
VFA1-118-5M12 FA LENS, 1/1.8, 5MP, 12MM FOCAL NEW TRY	3,455	81.96	RFQ	Case	-	Active	Wide Angle	12.0mm	0.013x ~ 0.113x	F1	1/1.8	2085.0 x 2780.0mm ~ 49.1 x 65.4mm	900mm ~ 100mm	12.5mm	-	0.3%	M25.5 x P0.5	26.8mm Dia	19.9mm	C-Mount
VFA4-230-5M25 FA LENS, 2/3, 5MP, 25MM FOCAL LE NEW TRY	2,469	101.55	RFQ	Case	-	Active	Wide Angle	25.0mm	-	F1.6 ~ F16	2/3	-	-	10.5mm	-	0.1%	-	33.0mm Dia	36.5mm	C-Mount
VFA4-230-5M12 FA LENS, 2/3, 5MP, 12MM FOCAL LE NEW TRY	3,202	101.55	RFQ	Case	-	Active	Wide Angle	12.0mm	-	F1.6 ~ F16	2/3	-	-	14.0mm	-	0.15%	-	37.0mm Dia	41.4mm	C-Mount
VFA4-230-5M50 FA LENS, 2/3, 5MP, 50MM FOCAL LE NEW TRY	3,878	101.55	RFQ	Case	-	Active	Standard	50.0mm	-	F2 ~ F16	2/3	-	-	10.9mm	-	0.05%	-	33.0mm Dia	65.2mm	C-Mount
VFA1-230-5M25 FA LENS, 2/3, 5MP, 25MM FOCAL LE NEW TRY	2,553	104.61	RFQ	Case	-	Active	Wide Angle	25.0mm	0.028x ~ 0.253x	F1.4 ~ F16	2/3	-	900mm ~ 150mm	12.3mm	-	0.05% ~ 0.2%	M30.5 x 0.5	33.5mm Dia	36.3mm	C-Mount
VFA1-230-5M12 FA LENS, 2/3, 5MP, 12MM FOCAL LE NEW TRY	3,254	104.61	RFQ	Case	-	Active	Wide Angle	12.0mm	0.014x ~ 0.077x	F1.4 ~ F16	2/3	-	900mm ~ 150mm	13.0mm	-	0.4% ~ 0.8%	M30.5 x 0.5	32.9mm Dia	36.5mm	C-Mount
VFA1-230-5M50 FA LENS, 2/3, 5MP, 50MM FOCAL LE NEW TRY	2,637	104.61	RFQ	Case	-	Active	Standard	50.0mm	0.025x ~ 0.177x	F1.4 ~ F16	2/3	-	2000mm ~ 300mm	12.4mm	-	0.4% ~ 0.8%	M37 x 0.5	39.6mm Dia	57.0mm	C-Mount
VFA1-230-5M35 FA LENS, 2/3, 5MP, 35MM FOCAL LE NEW TRY	3,421	104.61	RFQ	Case	-	Active	Standard	35.0mm	-	F1.4 ~ F16	2/3	-	-	9.2mm	-	0.1% ~ 0.3%	M30.5 x 0.5	39.8mm Dia	43.7mm	C-Mount
VFA1-230-5M16 FA LENS, 2/3, 5MP, 16MM FOCAL LE NEW TRY	3,194	104.61	RFQ	Case	-	Active	Wide Angle	16.0mm	0.018x ~ 0.145x	F1.4 ~ F16	2/3	-	900mm ~ 150mm	12.7mm	-	0.1% ~ 0.3%	M30.5 x 0.5	33.5mm Dia	33.9mm	C-Mount
VFA1-230-5M08 FA LENS, 2/3, 5MP, 8MM FOCAL LEN NEW TRY	3,085	119.55	RFQ	Case	-	Active	Wide Angle	8.0mm	0.009x ~ 0.075x	F1.4 ~ F16	2/3	-	900mm ~ 100mm	10.7mm	-	0.8% ~ 1%	M37 x 0.5	39.3mm Dia	40.0mm	C-Mount
VFA1-230-10M25 FA LENS, 2/3, 10MP, 25MM FOCAL L NEW TRY	3,709	160.71	RFQ	Case	-	Active	Wide Angle	25.0mm	0.005x ~ 0.246x	F2.8 ~ F16	2/3	2085.0 x 2780.0mm ~ 49.1 x 65.4mm	5000mm ~ 100mm	14.3mm	-	0.1%	M27 x 0.5	29.0mm Dia	33.8mm	C-Mount
VFA1-230-10M50 FA LENS, 2/3, 10MP, 50MM FOCAL L NEW TRY	2,963	160.71	RFQ	Case	-	Active	Standard	50.0mm	0.11x ~ 0.188x	F2.8 ~ F16	2/3	2085.0 x 2780.0mm ~ 49.1 x 65.4mm	5000mm ~ 300mm	12.4mm	-	0.1%	M27 x 0.5	29.0mm Dia	56.1mm	C-Mount
VFA1-230-10M12 FA LENS, 2/3, 10MP, 12MM FOCAL L NEW TRY	3,689	160.71	RFQ	Case	-	Active	Wide Angle	12.0mm	0.002x ~ 0.109x	F2.8 ~ F16	2/3	2085.0 x 2780.0mm ~ 49.1 x 65.4mm	5000mm ~ 100mm	13.8mm	-	0.03% ~ 0.2%	M27 x 0.5	29.0mm Dia	32.8mm	C-Mount
VFA1-230-10M35 FA LENS, 2/3, 10MP, 35MM FOCAL L NEW TRY	3,555	160.71	RFQ	Case	-	Active	Standard	35.0mm	0.007x ~ 0.347x	F2.8 ~ F16	2/3	2085.0 x 2780.0mm ~ 49.1 x 65.4mm	5000mm ~ 100mm	16.6mm	-	0.03% ~ 0.1%	M27 x 0.5	29.0mm Dia	46.7mm	C-Mount
VFA1-230-10M08 FA LENS, 2/3, 10MP, 8MM FOCAL LE NEW TRY	2,917	171.74	RFQ	Case	-	Active	Wide Angle	8.0mm	0.002x ~ 0.074x	F2.8 ~ F16	2/3	2085.0 x 2780.0mm ~ 49.1 x 65.4mm	5000mm ~ 100mm	11.5mm	-	0.1% ~ 0.5%	M30.5 x P0.5	32.0mm Dia	32.8mm	C-Mount
VFA1-110-5M16 FA LENS, 1, 5MP, 16MM FOCAL LENG NEW TRY	3,084	207.98	RFQ	Case	-	Active	Wide Angle	16.0mm	-	F1.4 ~ F16	1	604.6 x 806.9mm ~ 66.0 x 88.2mm	1000mm ~ 100mm	22.8mm	-	0.1% ~ 0.2%	M46 x 0.75	50.0mm Dia	58.2mm	C-Mount
VFA1-110-5M50 FA LENS, 1, 5MP, 50MM FOCAL LENG NEW TRY	2,708	207.98	RFQ	Case	-	Active	Standard	50.0mm	-	F1.4 ~ F16	1	192.3 x 256.6mm ~ 59.2 x 79.3mm	1000mm ~ 300mm	10.6mm	-	0.1%	M46 x 0.75	52.0mm Dia	55.3mm	C-Mount