DM Optical FA Lens Series — 1/1.7″ 12MP
The DM Optical 1/1.7″ 12MP FA Lens Series is a versatile range of C-mount fixed focal length lenses designed for machine vision and factory automation applications. Available in focal lengths from 4mm to 75mm, the series is optimized for cameras with 1.85μm pixel size and supports resolutions up to 12MP, with full compatibility with the Sony IMX226 sensor.
The series is notable for its ultra-compact form factor, making it well suited for space-constrained inspection setups. Longer focal lengths (16mm and above) achieve distortion as low as <0.1%, while the 75mm model delivers an exceptionally low <0.058% — ideal for precision measurement tasks. The wide focal length range, combined with superior imaging performance, makes this series adaptable to a broad variety of fields of view, from wide-angle (86.1°×70.8° at 4mm) to narrow telephoto (5.1°×3.9° at 75mm).
Key Features:
| # | Product Code | Focal Length | Sensor Size | F.NO | Distortion | MOD | Max Magnification | Filter Size | Mount | 1/1.7″ FOV Angle |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 28160260 | 4mm | 1/1.7″ | 2.8–16 | <-2.02% | 0.1m | 0.035x | / | C-Mount | 86.1°×70.8° |
| 2 | 28180260 | 6mm | 1/1.7″ | 2.4–16 | <1.23% | 0.1m | 0.054x | / | C-Mount | 64.06°×50.55° |
| 3 | 28370200 | 8mm | 1/1.7″ | 2.4–16 | <1.43% | 0.12m | 0.061x | M27×P0.5 | C-Mount | 49.65°×38.58° |
| 4 | 28240260 | 12mm | 1/1.7″ | 2.4–16 | <1.1% | 0.12m | 0.085x | M27×P0.5 | C-Mount | 35.1°×26.92° |
| 5 | 28280260 | 16mm | 1/1.7″ | 2.4–16 | <0.1% | 0.1m | 0.147x | M27×P0.5 | C-Mount | 25.43°×19.39° |
| 6 | 28370260 | 25mm | 1/1.7″ | 2.4–16 | <0.1% | 0.1m | 0.288x | M27×P0.5 | C-Mount | 16.8°×12.8° |
| 7 | 28470260 | 35mm | 1/1.7″ | 2.4–16 | <0.1% | 0.1m | 0.267x | M27×P0.5 | C-Mount | 12.86°×9.78° |
| 8 | 28620260 | 50mm | 1/1.7″ | 2.4–16 | <0.1% | 0.3m | 0.186x | M27×P0.5 | C-Mount | 8.5°×6.4° |
| 9 | 28870260 | 75mm | 1/1.7″ | 2.8–16 | <0.058% | 0.7m | 0.1209x | M34×P0.5 | C-Mount | 5.1°×3.9° |
All Interlock® lenses from ZEISS offer extraordinary image quality with high contrast for technical and industrial applications. They feature an improved fixture for focus and aperture as well as a full metal housing for robustness. The lenses impress with their high image quality and precise manual focus. They are available with standard F-Mount and standard M42x1 Mount (45,5 mm Flange Focal Distance) for even more stability.
The ZEISS Interlock family consists of eleven focal lengths range from 15 mm to 135 mm. With additional focal lengths and improved fixations they complete the lenses of the ZEISS Classic family.
Features:
Very fast f/1.4 aperture
Precise manual focusing
Robust full-metal construction
Continuous aperture setting or click stop
For industrial cameras up to sensor sizes of
24×36 mm or 41 mm line sensors
High optical performance both at infinity
and at 1:4.6 scale
Features special screws to fix focus and aperture
settings even in rough situations
All Interlock® lenses from ZEISS offer extraordinary image quality with high contrast for technical and industrial applications. They feature an improved fixture for focus and aperture as well as a full metal housing for robustness. The lenses impress with their high image quality and precise manual focus. They are available with standard F-Mount and standard M42x1 Mount (45,5 mm Flange Focal Distance) for even more stability.
The ZEISS Interlock family consists of eleven focal lengths range from 15 mm to 135 mm. With additional focal lengths and improved fixations they complete the lenses of the ZEISS Classic family.
Features:
Very fast f/1.4 aperture
Precise manual focusing
Robust full-metal construction
Continuous aperture setting or click stop
For industrial cameras up to sensor sizes of 24×36 mm or 41 mm line sensors
High optical performance both at infinity and at 1:6.7 scale
Features special screws to fix focus and aperture settings even in rough situations
Turquoise’s Key Features:
Jade’s Key Features:
• 1.2″ (19.3 mm) max. sensor size
+65 6748 5517
info@jm-vistec.com
10 Kaki Bukit Ave 1, #07-06, Singapore 417942
