V-308 High-Precision Z-Axis Focus Stage for Optical Microscopes
Minimum 10nm operation, maximum 7mm movement, supports up to 1kg. High-precision Z-axis supporting fine observation.
In the field of optical microscopy, precise focus adjustment is essential for clearly capturing the fine structures of the observation target. Particularly in high-magnification observations and multiphoton/deep tissue imaging, optimizing the focal position at the nanoscale greatly influences the quality of the observation. If the precision of focus adjustment is low, the observed image may become blurred, making accurate data acquisition difficult. The V-308 optimizes the focal position of the optical system at the nanoscale with a minimum increment of 10 nm and an adjustable stroke of 7 mm, providing clear observation images. 【Usage Scenarios】 - Observation of fine structures with optical microscopes - Multiphoton and deep tissue imaging - Use of large-diameter lenses and long working distance lenses 【Benefits of Implementation】 - Achieving clear observation images through accurate focus adjustment at the nanoscale - Improved reliability of observation data - Enhanced experimental efficiency
basic information
**Features** - Adjustable travel range of 7 mm - High dynamics direct drive - Built-in weight compensation function for up to 1 kg (user-adjustable) - Minimum incremental motion of 10 nm - Cross roller guide - Suitable optional accessories such as objective lens holders **Our Strengths** Based on over 50 years of experience at our headquarters in Germany and 30 years of experience in our Japanese subsidiary, we provide precision positioning solutions tailored to our customers' needs. We support system construction for our customers with a wide range of products, including the world's number one piezo stage and peripheral equipment such as granite bases.
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Model number/Brand name
V-308 Voice Coil PIFOC
Applications/Examples of results
Microscopy: Multiphoton fluorescence microscopy, deep tissue examination, digital slide scanning microscopy Biotechnology: Genome sequencing by Solexa-Illumina method, immunoassay fluorescence Medical devices: Ophthalmic scanning laser, automatic cell counter/flow cytometer Biomedical research: Optical and magnetic tweezers Laser material processing: Laser microfabrication, laser ablation Semiconductor industry: Semiconductor/wafers inspection
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The German headquarters, with over 50 years of experience and 30 years as a Japanese corporation, presents new solutions from PI, a company specializing in precision positioning products. We offer the world's number one piezo stages and actuators, as well as hexapod positioning products. Additionally, we are enhancing our lineup of linear motor-driven products and high-precision air bearing stages. In positioning, attention to the foundation is also crucial, and we provide granite bases, enabling us to propose composite systems as well. Please take a look at our diverse lineup that provides cutting-edge technology to production sites around the world, advanced equipment, and various fields of cutting-edge research.