EHD-Zoom-4K
The new 4K high-resolution zoom lens not only has excellent image quality, but provide wider FOV and faster and better. The horizontal resolution is upto 4K with 1″ sensor. The 0.68X~5X magnification meet different measurement requirements. Modular design, manual or motorized, tubes and lenses, 90° prism, coaxial illumination etc available.
EHD-Macro-Zoom 6.5 / 12.5
The newest EHD-Zoom Series modular optical system with magnification ratio of 6.5:1 or 12.5:1. The telecentric optical design with high resolution, low distortion and super big NA will make this system ideal for optical inspection. The compact design is easy to assemble and to install in machines with limited space.
EHD-Macro-Zoom 6.0 /8.0 / 10.0
The newest EHD-Zoom Series compact optical system with magnification ratio of1:6. 1:8 or 1:10. The telecentric optical design with high resolution, low distortion and super big NA will make this system ideal for optical inspection. The compact design is easy to assemble and to install in machines with limited space.
Nikon PF10545MF-UV chromatically corrected from 220 - 900nm
The Nikon PF10545MF-UV F-Mount Lens is specifically designed for ultraviolet (UV) photography, offering several unique features tailored to capturing images in the UV spectrum. Here’s a breakdown of its key characteristics based on your description:
Key Features of the Nikon PF10545MF-UV F-Mount Lens:
- UV Photography Compatibility:
- This lens is optimized for photographing in the ultraviolet light range, which typically spans wavelengths from around 200 nm to 400 nm. It allows photographers to capture UV images with high accuracy and detail.
- No Focus Correction Needed for UV:
- A significant benefit of this lens is that no focus correction is required when photographing under UV light, as long as the initial focus is set under visible light. This simplifies the process, making it easier to capture sharp images in the UV spectrum without the need for manual focus adjustments in the ultraviolet range.
- High Transmittance:
- The lens has an impressive transmittance rate of about 70% across a broad wavelength range, from 220 nm to 900 nm. This high transmittance ensures that a significant amount of UV light passes through the lens to the camera sensor, resulting in clearer and more detailed UV images.
- The transmittance rate is important in UV photography because it influences the amount of UV light that reaches the camera’s sensor, which is critical for high-quality UV imaging.
- Minimal Distortion:
- The lens offers minimal distortion in the magnification range from ∞ (infinity) to -0.5x. This means that the lens maintains sharpness and clarity even when photographing subjects at very close distances or at infinity, which is essential for preserving image quality in UV photography.
- The minimal distortion ensures accurate reproduction of the scene or subject, especially when photographing intricate details under UV light.
Additional Notes:
- F-Mount: This lens is designed to be used with Nikon’s F-mount cameras, offering compatibility with a wide range of Nikon DSLR and mirrorless cameras when using appropriate adapters.
- Focus Range: While the lens allows for focus at infinity, it also offers close-up capabilities, making it versatile for different UV photography applications, such as macro or landscape photography.
This lens would be particularly useful for scientific research, forensic photography, or creative UV photography, where precise light transmission and minimal distortion are crucial for capturing the full spectrum of UV light.