18mm Dia. x 27mm FL, Non Traitée, Lentille PCX

Description commune pour les Produits de la même Famille

• Gamme de longueurs d'onde de 350 à 2200 nm
• Tolérances de diamètre et centrage précises pour une intégration OEM facilitée
• Large choix de diamètres, distances focales et traitements
• Traitements disponibles : MgF₂, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT, et YAG-BBAR

Les Lentilles Plan-Convexes (PCX) Non Traitées TECHSPEC^® possèdent une distance focale positive, les rendant idéales pour recueillir et focaliser la lumière dans des applications d’imagerie. Elles sont également utiles dans une variété d’applications impliquant les émetteurs, détecteurs, lasers et fibres optiques. Les lentilles plan-convexes sont idéales pour une multitude d'applications optiques et photoniques, y compris les instruments biotechnologiques tels que les séquenceurs d'ADN et les plates-formes de test de réaction en chaîne par polymérase (PCR). Les Lentilles Plan-Convexes (PCX) Non Traitées TECHSPEC sont disponibles dans une grande variété de diamètres et de distances focales. Des modèles identiques de ces lentilles sont également proposés avec des traitements antireflets à large bande (BBAR), qui comprennent MgF₂, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT et YAG-BBAR.

These coatings minimize surface reflections and maximize light transmission across different spectral ranges, ensuring optimal performance in various imaging and photonics applications. Whether for general use or specialized needs, TECHSPEC® PCX Lenses deliver precision and adaptability to enhance the effectiveness of optical systems.

Customers can utilize TECHSPEC® Uncoated Plano-Convex (PCX) Lenses in various ways:

• For emitters and detectors, these lenses are ideal for focusing and collimating light to enhance signal detection.
• In laser applications, they can be used to focus laser beams or to couple light efficiently into optical fibers, improving the performance of laser systems.
• For fiber optics, PCX lenses help couple light between fibers and other optical components, optimizing signal transmission and minimizing loss.
• In biotech instruments such as DNA sequencers and PCR testing platforms, these lenses focus light onto samples or detectors. Their ability to provide precise light collection and focusing enhances the accuracy and reliability of optical measurements, making them essential for high-resolution imaging and detection tasks.

By integrating TECHSPEC® Uncoated PCX Lenses into these systems, customers can achieve improved optical performance and enhanced functionality across various photonics and optical applications.

TECHSPEC Uncoated Plano-Convex (PCX) Lenses are available in a variety of diameters, focal lengths, and optical materials.  Plano-convex lenses are manufactured from high quality materials such as UV Grade Fused Silica, N-BK7 Optical Glass, and a wide variety of Infrared (IR) materials. Different materials are useful for a variety of applications; review our lens material selection tech note for additional information.

Informations Techniques

N-BK7
	Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Ravg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Ravg ≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Rabs ≤ 0.25% @ 880nm Ravg ≤ 1.25% @ 400 - 870nm Ravg ≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Ravg ≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Rabs ≤ 0.25% @ 532nm Rabs ≤ 0.25% @ 1064nm Ravg ≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Ravg ≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification:  Rabs ≤ 1.5% @ 750 - 800nm Rabs ≤ 1.0% @ 800 - 1550nm Ravg ≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data