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LMK Lenses
LMK STANDARD LENSES
LMK 6- Features
- Standard lenses with fixed focal length and manual focus operation.
- Various fixed focal length and fixed aperture lenses are available for the LMK. Furthermore, these lenses can be supplied with a fixed or manually adjustable focus.
- The range includes the following focal lengths: f' = 8 mm, 12 mm, 15 mm, 16 mm, 25 mm, 50 mm, 80 mm, 100 mm, 150 mm
- Depending on the customer's requirements, these lenses can be defined before calibration and delivery by specifying the focus range and/or the f-number.
- If a manually focusable lens is used calibrated for a variable measuring distance, this is taken into account in the user software with extended factors for the current focus setting of the lens.
- Click on the corresponding LMK model below to get specific information about measuring distance and field angle, which varies between camera models.
Description

Camera | Available lenses |
---|---|
LMK 6-5 | 8 mm, 12 mm, 16 mm, 25 mm, 50 mm, 80 mm, 150 mm |
LMK 6-12 | 8 mm, 16 mm, 25 mm, 50 mm, 80 mm, 150 mm |
LMK 6-30 | 15 mm, 50 mm, 100 mm |
Manual lenses for the LMK 6-5
There are various fixed focal length and fixed aperture lenses available for the LMK 6-5. In addition, these lenses can be delivered either with a fixed or manually adjustable focus.
The range includes the following focal lengths: f' = 8 mm, 12 mm, 16 mm, 25 mm, 50 mm, 80 mm, and 150 mm.
Depending on customer requirements, these lenses can be defined prior to calibration and delivery by specifying the focus range and/or f-number.
When a manually focusable lens is used for a variable measuring distance, this is taken into account in the user software with extended factors for the current focus setting of the lens.
Lens | |
---|---|
TT 8 |
Focus type: manual focus |
TT 12 | Focus type: manual focus Focal length: 12 mm Measuring distance: > 300 mm Field of view (H × V): ≈ 40° × 30° Lens length: 40 mm |
TT 16 | Focus type: manual focus Focal length: 16 mm Measuring distance: > 300 mm Field of view (H × V): ≈ 30° × 23° Lens length: 40 mm |
TT 25 | Focus type: manual focus Focal length: 25 mm Measuring distance: > 230 mm Field of view (H × V): ≈ 19° × 15° Lens length: 50 mm |
TT 50 | Focus type: manual focus Focal length: 50 mm Measuring distance: > 280 mm Field of view (H × V): ≈ 10° × 7° Lens length: 65 mm |
TT 80 | Focus type: manual focus Focal length: 80 mm Measuring distance: > 300 mm Field of view (H × V): ≈ 6.3° × 4.7° Lens length: 117 mm |
TT 150 | Focus type: manual focus Focal length: 150 mm Measuring distance: > 1100 mm Field of view (H × V): ≈ 3.3° × 2.5° Lens length: 155 mm |
Manual lenses for the LMK 6-12
There are various fixed focal length and fixed aperture lenses available for the LMK 6-12. In addition, these lenses can be delivered either with a fixed or manually adjustable focus.
The range includes the following focal lengths: f' = 8 mm, 16 mm, 25 mm, 50 mm, 80 mm, and 150 mm.
Depending on customer requirements, these lenses can be defined prior to calibration and delivery by specifying the focus range and/or f-number.
When a manually focusable lens is used for a variable measuring distance, this is taken into account in the user software with extended factors for the current focus setting of the lens.
Lens | |
---|---|
TT 8 |
Focus type: manual focus |
TT 16 | Focus type: manual focus Focal length: 16 mm Measuring distance: > 200 mm Min. object field (H × V): 108 mm × 80 mm Field of view (H × V): ≈ 48° × 36° Lens length: 100 mm |
TT 25 | Focus type: manual focus Focal length: 25 mm Measuring distance: > 262 mm Min. object field (H × V): 106 mm × 78 mm Field of view (H × V): ≈ 31° × 23° Lens length: 100 mm |
TT 50 | Focus type: manual focus Focal length: 50 mm Measuring distance: > 424 mm Min. object field (H × V): 87 mm × 63 mm Field of view (H × V): ≈ 16° × 12° Lens length: 100 mm |
TT 80 | Focus type: manual focus Focal length: 80 mm Measuring distance: > 428 mm Min. object field (H × V): 47 mm × 35 mm Field of view (H × V): ≈ 10° × 7.4° Lens length: 117 mm |
TT 150 | Focus type: manual focus Focal length: 150 mm Measuring distance: > 1180 mm Min. object field (H × V): 81 mm × 60 mm Field of view (H × V): ≈ 4.5° × 3.2° Lens length: 142 mm |
Manual lenses for the LMK 6-30
There are various fixed focal length and fixed aperture Zeiss Interlock lenses available for the LMK 6-30. In addition, these lenses can be delivered either with a fixed or manually adjustable focus.
The range includes the following focal lengths: f' = 15 mm, 25 mm, 50 mm, and 150 mm.
Depending on customer requirements, these lenses can be defined prior to calibration and delivery by specifying the focus range and/or f-number.
When a manually focusable lens is used for a variable measuring distance, this is taken into account in the user software with extended factors for the current focus setting of the lens.
Lens | |
---|---|
TT 15 |
Focus type: manual focus |
TT 25 | Focus type: manual focus Focal length: 25 mm Measuring distance: > 262 mm Min. object field (H × V): 122 mm × 91 mm Field of view (H × V): ≈ 47° × 36° Lens length: 151 mm |
TT 50 | Focus type: manual focus Focal length: 50 mm Measuring distance: > 450 mm Min. object field (H × V): 145 mm × 109 mm Field of view (H × V): ≈ 24° × 18° Lens length: 125 mm |
TT 100 | Focus type: manual focus Focal length: 100 mm Measuring distance: > 440 mm Min. object field (H × V): 46 mm × 34 mm Field of view (H × V): ≈ 13° × 10° Lens length: 258 mm |