{"product_id":"biological-microscope-achromatic-objective-lens-set-4x-40x-100x","title":"Achromatic Objective Lens Set 4X 40X 100X for Biological Microscope","description":"\u003ch2\u003eBiological Microscope Achromatic Objective Lens Set — 4X, 40X \u0026amp; 100X\u003c\/h2\u003e\n\u003cp\u003eUpgrade your microscopy work with this precision-engineered \u003cstrong\u003eAchromatic Objective Lens Set\u003c\/strong\u003e, offering three magnification levels — \u003cstrong\u003e4X, 40X, and 100X\u003c\/strong\u003e — in a single convenient package. Designed with optical-grade achromatic glass elements, this lens set minimizes chromatic aberration and delivers sharp, high-contrast images with true color fidelity across all magnification levels. Whether you're a student, educator, lab technician, or hobbyist, these lenses are built to deliver reliable, consistent optical performance session after session.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Achromatic Objective Lens Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree Magnifications in One Set:\u003c\/strong\u003e 4X for broad field scanning, 40X for mid-range detail, and 100X for high-magnification immersion work — covering virtually every standard biological microscopy application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAchromatic Optical Design:\u003c\/strong\u003e Corrects chromatic and spherical aberration to produce clear, sharp, color-accurate images that reduce eye fatigue during extended viewing sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Construction:\u003c\/strong\u003e The precision-machined aluminum barrel provides a robust, lightweight housing that resists wear and maintains alignment over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard RMS Thread Mount:\u003c\/strong\u003e Features the universal Royal Microscopical Society (RMS) thread standard, ensuring broad compatibility with most biological microscopes on the market.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 3 Color Options:\u003c\/strong\u003e Choose the finish that best matches your microscope or personal preference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Space-Efficient:\u003c\/strong\u003e Slim, lightweight profile stores easily and integrates seamlessly onto your microscope's revolving nosepiece without adding bulk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnifications Included:\u003c\/strong\u003e 4X, 40X, 100X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLens Type:\u003c\/strong\u003e Achromatic Objective\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Biological \/ compound microscopes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Standard RMS thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum barrel with optical-grade glass elements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e 3 available (as shown)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis lens set is an excellent choice for \u003cstrong\u003estudents, teachers, laboratory researchers, and microscopy enthusiasts\u003c\/strong\u003e who need versatile, high-quality optics without a premium price tag. It also makes a thoughtful and practical gift for anyone pursuing science, biology, or laboratory hobbies.\u003c\/p\u003e\n\n\u003ch3\u003eLearn More About Microscopy\u003c\/h3\u003e\n\u003cp\u003eFor an overview of how optical microscopes work and their scientific applications, visit the NIST Optics \u0026amp; Photonics resource — a trusted reference from the National Institute of Standards and Technology.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microscopes are compatible with this achromatic objective lens set?\u003c\/h4\u003e\n\u003cp\u003eA: This achromatic objective lens set features a standard RMS (Royal Microscopical Society) thread mount, making it compatible with the vast majority of biological compound microscopes. If your microscope uses a standard nosepiece thread, these lenses should fit seamlessly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between 4X, 40X, and 100X magnification objectives?\u003c\/h4\u003e\n\u003cp\u003eA: The 4X objective provides a wide field of view ideal for initial specimen scanning. The 40X objective offers detailed mid-range viewing for cellular structures. The 100X objective is an oil-immersion lens used for the highest magnification detail, such as viewing bacteria or fine cellular components.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why choose achromatic lenses over standard objectives?\u003c\/h4\u003e\n\u003cp\u003eA: Achromatic objective lenses are optically corrected to reduce chromatic aberration — the color fringing that can distort images with lower-quality lenses. This results in sharper, more accurate images with true color representation, making them a significant upgrade over basic uncorrected objectives.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the lens barrel made from?\u003c\/h4\u003e\n\u003cp\u003eA: The barrel of each lens is precision-machined from aluminum, providing a lightweight yet durable housing that maintains proper optical alignment and holds up well under regular laboratory or classroom use.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microscopes are compatible with this achromatic objective lens set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This achromatic objective lens set features a standard RMS (Royal Microscopical Society) thread mount, making it compatible with the vast majority of biological compound microscopes. 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