Microscope objective lens
About this item
The objective lens is a critical part of the microscope optics. The microscope objective is positioned near the sample, specimen, or object being observed. It has a very important role in imaging, as it forms the first magnified image of the sample.
- The objective forms the first magnified image of the sample
The numerical aperture (NA) of the objective indicates its ability to gather light and largely determines the microscope’s resolution, the ability to distinguish fine details of the sample.
Objectives are categorised into performance classes on the basis of their transmission, chromatic correction, planarity, and others. From the point of view of the International Organization of Standardisation (ISO), there are three groups of objective classes differing in quality of chromatic correction (Achromats, Semi-Apochromats and Apochromats).
55 Options Available Below
Product Details & Documents
The objective lens is a critical part of the microscope optics. The microscope objective is positioned near the sample, specimen, or object being observed. It has a very important role in imaging, as it forms the first magnified image of the sample.
- The objective forms the first magnified image of the sample
The numerical aperture (NA) of the objective indicates its ability to gather light and largely determines the microscope’s resolution, the ability to distinguish fine details of the sample.
Objectives are categorised into performance classes on the basis of their transmission, chromatic correction, planarity, and others. From the point of view of the International Organization of Standardisation (ISO), there are three groups of objective classes differing in quality of chromatic correction (Achromats, Semi-Apochromats and Apochromats).
Product Family Options
Achromatic lens, HI PLAN
Product Information
- MagnificationWorking distanceAvailabilityPrice
- 630-3310HI PLAN objective CY 10×/0,25 NA PH1; BF, PH, DF, FLUO contrast; transmitted lightHI PLAN objective CY 10×/0,25 NA PH1; BF, PH, DF, FLUO contrast; transmitted light10×17,7 mmLog in for availability1 * 1 items401,86 €
- LEIM11556060HI PLAN 4×/0,10 NA POL -/ 121; BF, POL, FLUO contrast; transmitted lightHI PLAN 4×/0,10 NA POL -/ 121; BF, POL, FLUO contrast; transmitted light4×18 mmLog in for availability1 * 1 items180,18 €
- LEIM11506227HI PLAN 4×/0,10 NA SL ; BF, FLUO contrast; transmitted lightHI PLAN 4×/0,10 NA SL ; BF, FLUO contrast; transmitted light4×18 mmLog in for availability1 * 1 Each195,47 €
- LEIM11556511HI PLAN 10×/0,25 NA POL disp, stain; BF, POL, DF, FLUO contrast; transmitted lightHI PLAN 10×/0,25 NA POL disp, stain; BF, POL, DF, FLUO contrast; transmitted light10×12 mmLog in for availability1 * 1 items730,55 €
- LEIM11556061HI PLAN 10×/0,25 NA POL; BF, POL, DF, FLUO contrast; transmitted lightHI PLAN 10×/0,25 NA POL; BF, POL, DF, FLUO contrast; transmitted light10×12 mmLog in for availability1 * 1 items266,45 €
- LEIM11556071HI PLAN 20×/0,40 NA POL; BF, POL, DF, FLUO contrast; transmitted lightHI PLAN 20×/0,40 NA POL; BF, POL, DF, FLUO contrast; transmitted light20×0,92 mmLog in for availability1 * 1 items348,35 €
- LEIM11506277HI PLAN 20×/0,40 NA SL; BF, DF, FLUO contrast; transmitted lightHI PLAN 20×/0,40 NA SL; BF, DF, FLUO contrast; transmitted light20×0,92 mmLog in for availability1 * 1 Each441,17 €
- LEIM11506276HI PLAN 20×/0,40 NA; BF, DF, FLUO contrast; transmitted lightHI PLAN 20×/0,40 NA; BF, DF, FLUO contrast; transmitted light20×0,92 mmLog in for availability1 * 1 items197,65 €
- LEIM11556065HI PLAN 40×/0,65 NA POL; BF, POL, DF, FLUO contrast; transmitted lightHI PLAN 40×/0,65 NA POL; BF, POL, DF, FLUO contrast; transmitted light40×0,36 mmLog in for availability1 * 1 items567,84 €
- LEIM11506237HI PLAN 63×/0,75 NA, M25 thread; BF, DF, FLUO contrast; transmitted lightHI PLAN 63×/0,75 NA, M25 thread; BF, DF, FLUO contrast; transmitted light63×0,31 mmLog in for availability1 * 1 items411,68 €
- LEIM11506386HI PLAN 100×/0,80; BF, DF, FLUO contrast; transmitted lightHI PLAN 100×/0,80; BF, DF, FLUO contrast; transmitted light100×0,3 mmLog in for availability1 * 1 items562,38 €
- LEIM11506236HI PLAN achromatic objective, 40×/0,65 NA; BF, DF, FLUO contrast; transmitted lightHI PLAN achromatic objective, 40×/0,65 NA; BF, DF, FLUO contrast; transmitted light40×0,35 mmLog in for availability1 * 1 items250,07 €
- LEIM11506401HI PLAN CY 10×/0,25 NA SL ; BF, DF, FLUO contrast; transmitted lightHI PLAN CY 10×/0,25 NA SL ; BF, DF, FLUO contrast; transmitted light10×17,7 mmLog in for availability1 * 1 Each317,77 €
- 630-3368HI PLAN EPI 5×/0,12 NA; BF, DF, FLUO contrast; transmitted, incident lightHI PLAN EPI 5×/0,12 NA; BF, DF, FLUO contrast; transmitted, incident light5×11,7 mmLog in for availability1 * 1 Each176,90 €
- 630-3366HI PLAN EPI 10×/0,25 NA; BF, FLUO contrast; transmitted, incident lightHI PLAN EPI 10×/0,25 NA; BF, FLUO contrast; transmitted, incident light10×12 mmLog in for availability1 * 1 Each266,45 €
- 630-3367HI PLAN EPI 20×/0,40 NA; BF, DF, FLUO contrast; transmitted, incident lightHI PLAN EPI 20×/0,40 NA; BF, DF, FLUO contrast; transmitted, incident light20×1,15 mmLog in for availability1 * 1 Each348,35 €
- 630-3302HI PLAN phase 4×/0,10 NA PH0; BF, PH, FLUO contrast; transmitted lightHI PLAN phase 4×/0,10 NA PH0; BF, PH, FLUO contrast; transmitted light4×13,9 mmLog in for availability1 * 1 items215,12 €
- 630-3303HI PLAN phase 10×/0,22 NA PH1; BF, DF, PH, FLUO contrast; transmitted lightHI PLAN phase 10×/0,22 NA PH1; BF, DF, PH, FLUO contrast; transmitted light10×7,8 mmLog in for availability1 * 1 items248,98 €
- 630-3304HI PLAN phase 20×/0,30 NA PH1; BF, PH, FLUO contrast; transmitted lightHI PLAN phase 20×/0,30 NA PH1; BF, PH, FLUO contrast; transmitted light20×3 mmLog in for availability1 * 1 items669,40 €
- 630-3305HI PLAN phase 40×/0,50 NA PH1; BF, DF, PH, FLUO contrast; transmitted lightHI PLAN phase 40×/0,50 NA PH1; BF, DF, PH, FLUO contrast; transmitted light40×2 mmLog in for availability1 * 1 items832,10 €
- LEIM11506273HI PLAN phase 40×/0,50 NA PH2; BF, DF, PH, FLUO contrast; transmitted lightHI PLAN phase 40×/0,50 NA PH2; BF, DF, PH, FLUO contrast; transmitted light40×2 mmLog in for availability1 * 1 items909,64 €
Achromatic lens, N PLAN
Product Information
- MagnificationWorking distanceAvailabilityPrice
- LEIM11506083N PLAN 2,5×/0,07 NA; BF, POL, PH, FLUO contrast; transmitted, incident lightN PLAN 2,5×/0,07 NA; BF, POL, PH, FLUO contrast; transmitted, incident light2,5×11,2 mmLog in for availability1 * 1 items434,62 €
- LEIM11556036N PLAN 2,5×/0,07 NA POL -/- 11,2; BF, POL, FLUO contrast; transmitted, incident lightN PLAN 2,5×/0,07 NA POL -/- 11,2; BF, POL, FLUO contrast; transmitted, incident light2,5×11,2 mmLog in for availability1 * 1 items1 187,00 €
- LEIM11566077N PLAN EPI 5×/0,12 BD; TL-BF, TL-DIC, TL-P, TL-DF, IL-BF, IL-DIC, IL-P, IL-DF, FLUO contrastN PLAN EPI 5×/0,12 BD; TL-BF, TL-DIC, TL-P, TL-DF, IL-BF, IL-DIC, IL-P, IL-DF, FLUO contrast5×14 mmLog in for availability1 * 1 items737,10 €
- LEIM11506302N PLAN 5×/0,12 NA; BF, DIC, POL, DF, FLUO contrast; transmitted lightN PLAN 5×/0,12 NA; BF, DIC, POL, DF, FLUO contrast; transmitted light5×14 mmLog in for availability1 * 1 items290,47 €
- LEIM11566083N PLAN EPI 10×/0,25 BD; TL-BF, TL-DIC, TL-P, TL-DF, IL-BF, IL-DIC, IL-P, IL-DF, FLUO contrast; transmitted lightN PLAN EPI 10×/0,25 BD; TL-BF, TL-DIC, TL-P, TL-DF, IL-BF, IL-DIC, IL-P, IL-DF, FLUO contrast; transmitted light10×16,1 mmLog in for availability1 * 1 items948,95 €
- LEIM11506405N PLAN 10×/0,25 NA; BF, DIC, POL, DF, FLUO contrast; transmitted lightN PLAN 10×/0,25 NA; BF, DIC, POL, DF, FLUO contrast; transmitted light10×17,7 mmLog in for availability1 * 1 items553,64 €
- 630-3189N PLAN 10×/0,25 NA PH1; BF, DIC, POL, DF, PH, FLUO contrast; transmitted lightN PLAN 10×/0,25 NA PH1; BF, DIC, POL, DF, PH, FLUO contrast; transmitted light10×17,7 mmLog in for availability1 * 1 Each602,78 €
- LEIM11566067N PLAN EPI 20×/0,40 BD; TL-BF, TL-DIC, TL-P, TL-DF, IL-BF, IL-DIC, IL-P, IL-DF, FLUO contrast; transmitted lightN PLAN EPI 20×/0,40 BD; TL-BF, TL-DIC, TL-P, TL-DF, IL-BF, IL-DIC, IL-P, IL-DF, FLUO contrast; transmitted light20×1,15 mmLog in for availability1 * 1 items935,84 €
- LEIM11506096N PLAN 20×/0,40 NA; BF, DIC, POL, DF, FLUO contrast; transmitted lightN PLAN 20×/0,40 NA; BF, DIC, POL, DF, FLUO contrast; transmitted light20×0,39 mmLog in for availability1 * 1 items532,90 €
- 630-3188N PLAN L 20×/0,35 NA PH1; BF, DIC, POL, DF, PH, FLUO contrast; transmitted lightN PLAN L 20×/0,35 NA PH1; BF, DIC, POL, DF, PH, FLUO contrast; transmitted light20×6,9 mmLog in for availability1 * 1 Each1 683,86 €
- LEIM11506097N PLAN 40×/0,65 NA; BF, DIC, POL, DF, FLUO contrast; transmitted lightN PLAN 40×/0,65 NA; BF, DIC, POL, DF, FLUO contrast; transmitted light40×0,36 mmLog in for availability1 * 1 items562,38 €
- 630-3301N PLAN L phase 40×/0,55 NA PH2; BF, DIC, POL, DF, PH, FLUO contrast; transmitted lightN PLAN L phase 40×/0,55 NA PH2; BF, DIC, POL, DF, PH, FLUO contrast; transmitted light40×3,3 - 1,9 mmLog in for availability1 * 1 items2 672,12 €
- LEIM11506314N PLAN 40×/0,75 NA; BF, DIC, POL, DF, FLUO contrast; transmitted lightN PLAN 40×/0,75 NA; BF, DIC, POL, DF, FLUO contrast; transmitted light40×0,37 mmLog in for availability1 * 1 items758,94 €
- LEIM11506321N PLAN 50×/0,9 NA oil; BF, POL, FLUO contrast; transmitted lightN PLAN 50×/0,9 NA oil; BF, POL, FLUO contrast; transmitted light50×0,14 mmLog in for availability1 * 1 items1 729,73 €
- 630-3369N PLAN EPI 50×/0,75 NA; BF, DIC, POL, DF, FLUO contrast; transmitted, incident lightN PLAN EPI 50×/0,75 NA; BF, DIC, POL, DF, FLUO contrast; transmitted, incident light50×0,5 mmLog in for availability1 * 1 Each1 099,64 €
- LEIM11506184N PLAN 63×/0,80 NA 0,7/D 0,26; BF, DIC, POL, FLUO contrast; transmitted lightN PLAN 63×/0,80 NA 0,7/D 0,26; BF, DIC, POL, FLUO contrast; transmitted light63×0,26 mmLog in for availability1 * 1 items959,87 €
- LEIM11506158N PLAN 100×/1,25 NA oil; BF, DF, PH, FLUO contrast; transmitted lightN PLAN 100×/1,25 NA oil; BF, DF, PH, FLUO contrast; transmitted light100×0,12 mmLog in for availability1 * 1 items1 017,74 €
- 630-3370N PLAN EPI 100×/0,85 NA; BF, DIC, POL, DF, FLUO contrast; transmitted, incident lightN PLAN EPI 100×/0,85 NA; BF, DIC, POL, DF, FLUO contrast; transmitted, incident light100×0,5 mmLog in for availability1 * 1 Each1 694,78 €
Semi-Apochromat, PL FLUOTAR (PL-FL)
Product Information
- MagnificationWorking distanceAvailabilityPrice
- LEIM11506413HC PL FLUOTAR 4×/0,13 PH0, TL-BF, TL-P, TL-DF, TL-PH, FLUO contrast; transmitted lightHC PL FLUOTAR 4×/0,13 PH0, TL-BF, TL-P, TL-DF, TL-PH, FLUO contrast; transmitted light4×17 mmLog in for availability1 * 1 items954,72 €
- LEIM11506410HC PL APO 10×/0,45, TL-BF, TL-DIC, TL-DF, TL-IMC, FLUO contrast; transmitted lightHC PL APO 10×/0,45, TL-BF, TL-DIC, TL-DF, TL-IMC, FLUO contrast; transmitted light10×2,8 mmLog in for availability1 * 1 items2 970,24 €
- LEIM11506411HC PL APO 10×/0,45 PH1, TL-BF, TL-DIC, TL-DF, TL-PH, TL-IMC, FLUO contrast; transmitted lightHC PL APO 10×/0,45 PH1, TL-BF, TL-DIC, TL-DF, TL-PH, TL-IMC, FLUO contrast; transmitted light10×2,8 mmLog in for availability1 * 1 items4 122,56 €
- LEIM11506519HC PLAN FLUOTAR 20×/0,55 NA; BF, DIC, POL, DF, FLUO contrast; transmitted lightHC PLAN FLUOTAR 20×/0,55 NA; BF, DIC, POL, DF, FLUO contrast; transmitted light20×1,2 mmLog in for availability1 * 1 items1 686,05 €
- LEIM11506529HC PLAN APO 20×/0,80 NA, TL-BF, TL-DIC, FLUO contrast; transmitted lightHC PLAN APO 20×/0,80 NA, TL-BF, TL-DIC, FLUO contrast; transmitted light20×0,4 mmLog in for availability1 * 1 items5 495,36 €
- LEIM11506243HC PLAN FL L 20×/0,40 NA CORR PH1; BF, DIC, POL, DF, PH, FLUO contrast; transmitted, LMD lightHC PLAN FL L 20×/0,40 NA CORR PH1; BF, DIC, POL, DF, PH, FLUO contrast; transmitted, LMD light20×7,5 - 6,2 mmLog in for availability1 * 1 items2 240,16 €
- 630-3309HC PLAN FL L 40×/0,60 NA CORR PH2; BF, DIC, POL, DF, PH, FLUO contrast; transmitted, LMD lightHC PLAN FL L 40×/0,60 NA CORR PH2; BF, DIC, POL, DF, PH, FLUO contrast; transmitted, LMD light40×3,3 - 1,9 mmLog in for availability1 * 1 items2 958,23 €
- LEIM11506208HC PL FLUOTAR L 40×/0.60 CORR XT; TL-BF, TL-DIC, TL-P, TL-DF, TL-IMC, FLUO; Ablation, LMD, XT LightHC PL FLUOTAR L 40×/0.60 CORR XT; TL-BF, TL-DIC, TL-P, TL-DF, TL-IMC, FLUO; Ablation, LMD, XT Light40×3,3 - 1,9 mmLog in for availability1 * 1 items3 152,24 €
- LEIM11506382HC PLAN FLUOTAR 40×/0,80 NA; BF, DIC, POL, FLUO contrast; transmitted lightHC PLAN FLUOTAR 40×/0,80 NA; BF, DIC, POL, FLUO contrast; transmitted light40×0,4 mmLog in for availability1 * 1 items2 061,70 €
- LEIM11506217HC PLAN FL L 63×/0,70 NA CORR PH2; BF, DIC, POL, DF, PH, FLUO contrast; transmitted, LMD lightHC PLAN FL L 63×/0,70 NA CORR PH2; BF, DIC, POL, DF, PH, FLUO contrast; transmitted, LMD light63×2,6 - 1,8 mmLog in for availability1 * 1 items4 135,40 €
- LEIM11506349HC PLAN APO 63×/1,40 NA - 0,60 oil; BF, DIC, FLUO contrast; transmitted lightHC PLAN APO 63×/1,40 NA - 0,60 oil; BF, DIC, FLUO contrast; transmitted light63×0,14 mmLog in for availability1 * 1 items5 993,99 €
- LEIM11506385HC PL FLUOTAR 63×/1,30 OIL PH3, TL-BF, TL-DIC, TL-P, TL-DF, TL-PH, FLUO contrast; transmitted lightHC PL FLUOTAR 63×/1,30 OIL PH3, TL-BF, TL-DIC, TL-P, TL-DF, TL-PH, FLUO contrast; transmitted light63×0,16 mmLog in for availability1 * 1 items5 894,62 €
- LEIM11506220HCX PL APO 100×/1,40 NA - 0,70 oil; BF, DIC, DF, FLUO contrast; transmitted lightHCX PL APO 100×/1,40 NA - 0,70 oil; BF, DIC, DF, FLUO contrast; transmitted light100×0,09 mmLog in for availability1 * 1 Each5 963,41 €
- LEIM11506525HC PLAN FLUOTAR 100×/1,32 NA oil; BF, DIC, POL, FLUO contrast; transmitted lightHC PLAN FLUOTAR 100×/1,32 NA oil; BF, DIC, POL, FLUO contrast; transmitted light100×0,18 mmLog in for availability1 * 1 items4 865,95 €
- LEIM11506526HC PLAN FLUOTAR 100×/1,32 NA oil PH3; BF, DIC, POL, PH, FLUO contrast; transmitted lightHC PLAN FLUOTAR 100×/1,32 NA oil PH3; BF, DIC, POL, PH, FLUO contrast; transmitted light100×0,18 mmLog in for availability1 * 1 items5 170,88 €
- LEIM11506214HC PL FLUOTAR 150×/0,90,TL-BF, TL-DIC, TL-P, FLUO contrast; transmitted, LMD lightHC PL FLUOTAR 150×/0,90,TL-BF, TL-DIC, TL-P, FLUO contrast; transmitted, LMD light150×0,25 mmLog in for availability1 * 1 items7 804,16 €



