- Alpa Metrology Comparator stand with granite top (CD024ME)- Manufacturer: Alpa
 - Comparator stand with granite top Flatness and accuracy to DIN 876/00 Dovetail and Ø 8 mm Fully articulated column Centralised clamping Micrometric adjustment Pontoglio, Italy
 - ALPA DIGITAL COMPARATOR (B1)- Manufacturer: Alpa
 Calderino, Italy
- Alpa Metrology LB022 (LB022BASE)- Manufacturer: Alpa
 - Universal base ALPA LB022 Universal base ALPA LB022 for profile projector. Pontoglio, Italy
- Alpa Metrology LB018 (LB018BLU)- Manufacturer: Alpa
 - Filter green or blue ALPA LB018 Filter green or blue ALPA LB018 for profile projector Pontoglio, Italy
- Alpa Metrology LA100 (LA100300T)- Manufacturer: Alpa
 - Manual 3D optical machine ALPA LA100 xxxxxxxx xxxxxxx FEATURES xxxxxx xxxxx xxxxxx Pontoglio, Italy
- Alpa Metrology LA100 (LA100250S)- Manufacturer: Alpa
 - Manual 3D optical machine ALPA LA100 xxxxxxxx xxxxxxx FEATURES xxxxxx xxxxx xxxxxx Pontoglio, Italy
- Alpa Metrology LA031 (LA031100)- Manufacturer: Alpa
 - Objectives ALPA LA031 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA031 (LA03110)- Manufacturer: Alpa
 - Objectives ALPA LA031 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA031 (LA03150)- Manufacturer: Alpa
 - Objectives ALPA LA031 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA050 (LA05520)- Manufacturer: Alpa
 - Interchangeable lenses ALPA LA050 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA050 (LA05510)- Manufacturer: Alpa
 - Interchangeable lenses ALPA LA050 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA050 (LA055100)- Manufacturer: Alpa
 - Interchangeable lenses ALPA LA050 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA041 (LA041100)- Manufacturer: Alpa
 - Interchangeable lenses ALPA LA041 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA041 (LA04110)- Manufacturer: Alpa
 - Interchangeable lenses ALPA LA041 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy
- Alpa Metrology LA025 (LA02520)- Manufacturer: Alpa
 - Interchangeable lenses ALPA LA025 Objective composed of a pack of several lenses for a perfect collimation of light rays in order to obtain maximum precision in measurements. Pontoglio, Italy

