Lens MTF Testing - lens mtf measurement
Relaylens
Binocular or TrinocularWF 10x/22mm Eyepieces6.7x-45x Zoom RangeCan Add Any Illumination5 Year Mechanical & Electrical Warranty
Orders shipped outside the USA may be subject to duties and taxes, and it is the customer's responsibility to cover these additional charges.
Asphericallens
For most items, we accept returns within 14 days of purchase, with the buyer responsible for covering all shipping charges. Please refer to our Full Returns Policy for further details. (Note: Many returns stem from purchasing the wrong product for a specific application. To prevent this, we recommend consulting a Microscope Central expert before making your purchase.
Binocular or TrinocularAchromat or Plan Achromat ObjectivesAll Metal GearsLED Illumination5 Year Mechanical & Electrical Warranty
Explore excellence at Microscope Central, by I. Miller Microscopes. With 80+ years of expertise, we are leaders in the clinical, educational, and industrial microscope markets. From student to research-grade microscopes, digital cameras, and refurbished options, find quality instruments and replacement parts. Trust Microscope Central for a seamless purchase, backed by decades of knowledge and commitment to advancing your microscopy journey.
achromatic中文
Binocular or Trinocular HeadPlan Achromat 4x, 10x, 40x, 100x ObjectivesRackless StageLED Rechargeable Illumination5 Year Mechanical & 1 Year Electrical Warranty
Convexlens
We welcome international orders on a case-by-case basis. Buyers are accountable for any international duties, taxes, brokerage, or import fees that may be incurred. We encourage customers to reach out to us at sales@microscopecentral.com prior to purchase, to ensure the microscope will meet their needs and expectations.
Plan Achromat 4x, 10x, 40x, 100x ObjectivesRackless StageLED Rechargeable Illumination5 Year Mechanical & 1 Year Electrical Warranty
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Telephotolens
If you do not have the designs or drawings for the required achromatic lenses, Altechna engineers can help you to make some. Feel free to reach out to us for drawings and Zemax files, information or any inquiries you may have at: [email protected]. We’re here to assist you!
Explore excellence at Microscope Central, by I. Miller Microscopes. With 80+ years of expertise, we are leaders in the clinical, educational, and industrial microscope markets. From student to research-grade microscopes, digital cameras, and refurbished options, find quality instruments and replacement parts. Trust Microscope Central for a seamless purchase, backed by decades of knowledge and commitment to advancing your microscopy journey.
Opticallens
Standard achromatic doublet lenses cover two ranges – the visible (400 – 700 nm) and near-infrared (700 – 1050 nm). Single-line, dual-line and broadband configurations different from standard ones are also available.
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Doubletlens
Cemented achromatic doublet lenses are optimized to provide excellent chromatic and spherical aberration-free performance. An optimized composition of two lenses in which one is made of dense flint and the other of crown glass, ensures a much smaller focus than singlet spherical lenses because of minimized longitudinal and transverse spherical aberrations. They also feature a nearly constant focal length across a wide range of wavelengths.
We provide complimentary UPS ground shipping for online orders exceeding $99 to all destinations within the Continental U.S.A. Most items are drop-shipped from one of our suppliers. Due to the highly configurable nature of microscopes and our vast product portfolio, lead times can vary. Should you need expedited shipping, kindly reach out to us for a personalized quote and to ensure your availability.
Binocular or TrinocularWF 10x/22mm Eyepieces6.7x-45x Zoom RangeLED Transmitted & Reflected Stand5 Year Mechanical & Electrical Warranty