{"product_id":"aven-inc-26700-181-computar-mlh-lens","title":"Aven Tools 26700-181 Computar MLH Manual Zoom C-Mount Lens","description":"\u003ch2\u003eAven Tools 26700-181 Computar MLH Manual Zoom C-Mount Lens\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAven 26700-181 Computar MLH lens\u003c\/strong\u003e provides \u003cstrong\u003emanual zoom, iris and focus adjustment\u003c\/strong\u003e for inspection, machine vision and robotics applications requiring a variable angle of view. Its \u003cstrong\u003eC-mount connection\u003c\/strong\u003e supports integration with compatible imaging equipment, subject to sensor and mechanical-fit verification.\u003c\/p\u003e\u003cp\u003eAt an inspection station, adjust the view to frame the part, then set focus and iris for the imaging task. Aven describes a \u003cstrong\u003e10X manual zoom\u003c\/strong\u003e; this refers to the zoom capability, not a fixed 10X displayed image magnification.\u003c\/p\u003e\u003ch3\u003eBest Uses \/ Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInspection setups requiring a variable angle of view.\u003c\/li\u003e\n\u003cli\u003eMachine-vision applications with compatible C-mount imaging equipment.\u003c\/li\u003e\n\u003cli\u003eRobotics imaging where manual optical setup is appropriate.\u003c\/li\u003e\n\u003cli\u003eBench imaging tasks requiring independent manual iris, focus and zoom controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManual zoom, focus and iris controls.\u003c\/li\u003e\n\u003cli\u003eManufacturer-listed 10X manual zoom.\u003c\/li\u003e\n\u003cli\u003eC-mount connection.\u003c\/li\u003e\n\u003cli\u003eManufacturer-listed focus range of 0.15–0.45 m.\u003c\/li\u003e\n\u003cli\u003eVariable viewing angle; sensor format affects field of view.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer Optical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAven product-header SKU\u003c\/th\u003e\n\u003ctd\u003e26700-181\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eComputar MLH manual zoom lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e766955373995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eC-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIris \/ focus \/ zoom controls\u003c\/th\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZoom\u003c\/th\u003e\n\u003ctd\u003e10X, as listed in Aven's features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocus range\u003c\/th\u003e\n\u003ctd\u003e0.15–0.45 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIris range\u003c\/th\u003e\n\u003ctd\u003eF5.6–F32C, manufacturer notation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical-table magnification\u003c\/th\u003e\n\u003ctd\u003e0.084X–0.84X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum image format\u003c\/th\u003e\n\u003ctd\u003e6.4 × 4.8 mm (8 mm diagonal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEffective lens aperture\u003c\/th\u003e\n\u003ctd\u003eFront: 30 mm; rear: 6.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack focal length\u003c\/th\u003e\n\u003ctd\u003e23.29 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlange back length\u003c\/th\u003e\n\u003ctd\u003e17.526 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter size\u003c\/th\u003e\n\u003ctd\u003eM46, P = 0.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e48 mm diameter × 98.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-listed weight\u003c\/th\u003e\n\u003ctd\u003e260 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e−20°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eManufacturer source discrepancy:\u003c\/strong\u003e Aven's product header identifies SKU 26700-181, while the supplied optical-data table labels its model 26100-181. The optical values above are reproduced from that supplied table and require manufacturer confirmation if they are critical to system design. This listing retains the product-header SKU; it does not treat the two numbers as verified interchangeable models.\u003c\/p\u003e\u003ch3\u003eAngle of View by Sensor Format\u003c\/h3\u003e\u003cp\u003eReference values from the supplied optical table, subject to the model-number clarification above. D = diagonal, H = horizontal, V = vertical.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor format\u003c\/th\u003e\n\u003cth\u003eDiagonal\u003c\/th\u003e\n\u003cth\u003eHorizontal\u003c\/th\u003e\n\u003cth\u003eVertical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2 type\u003c\/td\u003e\n\u003ctd\u003e21.6°–4.5°\u003c\/td\u003e\n\u003ctd\u003e18.0°–3.6°\u003c\/td\u003e\n\u003ctd\u003e13.8°–2.7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/3 type\u003c\/td\u003e\n\u003ctd\u003e17.0°–3.3°\u003c\/td\u003e\n\u003ctd\u003e13.8°–2.7°\u003c\/td\u003e\n\u003ctd\u003e10.6°–2.0°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/4 type\u003c\/td\u003e\n\u003ctd\u003e13.0°–2.5°\u003c\/td\u003e\n\u003ctd\u003e10.6°–2.0°\u003c\/td\u003e\n\u003ctd\u003e8.0°–1.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManual Zoom vs. Fixed Viewing Setup\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eApproach\u003c\/th\u003e\n\u003cth\u003eSelection consideration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComputar MLH manual zoom lens\u003c\/td\u003e\n\u003ctd\u003eAdjust viewing angle, iris and focus manually to suit the task\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed viewing configuration\u003c\/td\u003e\n\u003ctd\u003eSelect a preset framing arrangement when adjustable zoom is not needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eA C-mount interface alone does not establish complete compatibility. Verify sensor format, required field of view, mounting arrangement and operating distance before integrating the lens.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is Aven 26700-181?\u003c\/h4\u003e\u003cp\u003eIt is Aven's listed Computar MLH manual zoom lens for inspection, machine vision and robotics applications.\u003c\/p\u003e\u003ch4\u003eWhich controls are manual?\u003c\/h4\u003e\u003cp\u003eAven lists manual iris, focus and zoom adjustment.\u003c\/p\u003e\u003ch4\u003eDoes 10X mean a fixed 10X image on my monitor?\u003c\/h4\u003e\u003cp\u003eNo. Aven describes 10X manual zoom. Displayed magnification also depends on the imaging setup; the supplied optical table separately lists 0.084X–0.84X optical magnification.\u003c\/p\u003e\u003ch4\u003eWhat mounting connection does it use?\u003c\/h4\u003e\u003cp\u003eAven lists a C-mount connection. Confirm the full mechanical and optical fit with your camera and mounting equipment.\u003c\/p\u003e\u003ch4\u003eWhat focus range is listed?\u003c\/h4\u003e\u003cp\u003eAven's features and optical table list 0.15–0.45 m.\u003c\/p\u003e\u003ch4\u003eWhy does the optical table show a different model number?\u003c\/h4\u003e\u003cp\u003eThe supplied product header says 26700-181, while the table says 26100-181. The SKU is retained as listed in the product header; confirm critical optical specifications with the manufacturer before system integration.\u003c\/p\u003e\u003ch4\u003eDoes this listing include a camera or microscope system?\u003c\/h4\u003e\u003cp\u003eThis is a lens listing, not a complete camera, monitor or microscope system.\u003c\/p\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/optical-inspection-magnification\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOptical Inspection \u0026amp; Magnification Resource Hub\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/aven-tools\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eExplore Aven Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aven Tools","offers":[{"title":"Default Title","offer_id":41836802769101,"sku":"26700-181","price":682.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/4181\/4733\/products\/aven-tools-26700-181-computar-mlh-manual-zoom-c-mount-lensaven-tools26700-181-5674196.jpg?v=1791863533","url":"https:\/\/mtesolutionsinc.com\/products\/aven-inc-26700-181-computar-mlh-lens","provider":"MTESolutions","version":"1.0","type":"link"}