- for attractive close-up shots<br>- also 2 lenses can be combined<br>- especially for zoom lenses<br>- better with telephoto shooting distance = perspective distance (e.g. photographing small animals without disturing them)<br>- +3 diopters 0,25 - 0, 33 m This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6238, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| body_style | CYLINDRICAL BUSHING MOUNTED |
| bore_shape | STRAIGHT |
| body_length | 1.508 INCHES MAXIMUM IN |
| shaft_style | ROUND |
| bearing_type | BALL SHAFT |
| shaft_length | 0.680 INCHES NOMINAL IN |
| shaft_runout | 0.001 INCHES IN |
| actuator_type | SINGLE SHAFT |
| body_diameter | 2.850 INCHES MAXIMUM IN |
| bore_diameter | 75.00 MILLIMETERS NOMINAL MM |
| overall_width | 37.0 MILLIMETERS NOMINAL MM |
| NSN | 3110-00-155-6238 |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| SHIELD QUANTITY | 1 |
| NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 2 CLASS AND 00 GRADE |
| MATERIAL | STEEL OVERALL |
| OVERALL OUTSIDE DIAMETER | 160.00 MILLIMETERS NOMINAL MM |
| RETAINER FABRICATION METHOD | PRESSED |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 2 CLASS AND 00 GRADE |
| MATERIAL | STEEL OVERALL |
| LOAD DIRECTION | RADIAL |