
( Brand: Leitz ), ( Microscope Structure: Upright ), ( Microscope Type: Compound Microscope ), ( Magnification Range: 30x-500x ), ( Viewer: Trinocular ), ( Manufacturer Part Number: 491257 ), ( Intended Use/discipline: Biological Laboratory )
The Leitz Ortholux 491257 is a high-performance microscope designed for advanced students and serious photomicrographers. This microscope offers exceptional optical quality and versatility, making it an ideal choice for a wide range of applications in biology, materials science, and other fields.
At the heart of the Ortholux 491257 is a premium quality, fully-coated 16x eyepiece and a 40x, 100x or 400x objective lens. The lenses are made of high-quality glass and are precisely ground and polished to ensure sharp, clear images with excellent contrast. The microscope also features a wide field of view, allowing you to observe large areas of your sample with ease.
The Ortholux 491257 is equipped with a number of features to make your microscopy experience more convenient and efficient. These include a coarse focus knob for quick and precise focus adjustments, a fine focus knob for fine-tuning, and a large, illuminated stage for easy sample positioning. The microscope also comes with a revolving nosepiece that allows you to quickly switch between different objectives.
The microscope's illumination system is another standout feature. It includes a high-intensity LED light source that provides uniform, shadow-free illumination, as well as a condenser that ensures optimal light distribution and contrast. The microscope also comes with an Abbe condenser that allows you to use oil immersion objectives for even higher magnification and resolution.
The Ortholux 491257 is built to last, with a robust and durable design that can withstand the demands of heavy use. It also comes with a range of accessories, including a camera adapter for photomicrography, a stage micrometer for calibration, and a set of filter cubes for color filtering and polarization.
In summary, the Leitz Ortholux 491257 is a high-performance microscope that offers exceptional optical quality, versatility, and convenience. It is an ideal choice for advanced students and serious photomicrographers who require a microscope that can deliver clear, sharp images with excellent contrast and resolution. With its durable design, advanced features, and comprehensive set of accessories, the Ortholux 491257 is an essential tool for anyone who needs to explore the microscopic world in detail.
The Leica Ortholux 491257 microscope is a popular choice for advanced students and serious photomicrographers due to its high-quality optics and versatile features. Here are some pros and cons of buying this microscope:
Pros:1. High-Quality Optics: The Leica Ortholux 491257 comes with high-quality optics that offer excellent resolution and contrast, making it ideal for detailed photomicrography.
2. Wide Range of Magnification: This microscope offers a wide range of magnification, from 40x to 1000x, which is essential for advanced microscopy work.
3. Interchangeable Objectives: The microscope has interchangeable objectives, which allows users to switch between different magnification levels and types of objectives.
4. Illumination System: The Leica Ortholux 491257 comes with a powerful illumination system that provides even and bright illumination, making it easier to capture high-quality images.
5. Ergonomic Design: The microscope is ergonomically designed to provide comfortable use for extended periods, which is essential for serious photomicrographers.
Cons:1. High Cost: The Leica Ortholux 491257 is a high-end microscope that comes with a significant price tag.
2. Complex Setup: Setting up the microscope and configuring it for different imaging applications can be a complex process, which may require some technical expertise.
3. Limited Accessories: The microscope comes with a limited set of accessories, which may require additional purchases to fully utilize its capabilities.
4. Heavy and Bulky: The Leica Ortholux 491257 is a heavy and bulky microscope, which may not be ideal for those who need to move it frequently.
Conclusion:The Leica Ortholux 491257 microscope is an excellent choice for advanced students and serious photomicrographers who require high-quality optics, a wide range of magnification, and versatile features. However, its high cost, complex setup, limited accessories, and heavy weight may be drawbacks for some users.
Recommendation:If you are an advanced student or serious photomicrographer who requires a high-end microscope for detailed imaging work, the Leica Ortholux 491257 is an excellent investment. However, if the high cost and complex setup are concerns, you may want to consider other microscopes in the same price range with similar features. Alternatively, you may want to consider renting or borrowing the microscope to determine if it is the right fit for your needs before making a purchase.
This is a classic microscope made in Wetly Germany and nothing like this exists today. Get into Z-stacking with software like Serene Sacker. Ask questions before purchasing. This one is for bright field, dark field and polarized light.
Each!, FS trinocular body tube with pair of 10x Whitefield 18mm high eye point oculars. Give your old microscope to a young student and let them see what can be done using real like Ortholux. Instructions included. LED offers perfectly uniform lighting with constant color temp.
Includes pol kit with analyser for nose piece, polarize and first order red aka sensitive tint compensatory. Keller illumination with the in-base field diaphragm. One year Benton warranty
The accessories included and available after the sale make this a true research instrument that brings new optical methods photo microscopy into your lab. The push-in stop for converting to dark field is easily inserted in the bottom aperture of condenser with diaphragm wide open. Original 30W lamps bulb is out of production now. You won't find a new microscope made in Europe or PAC-Rim/China with the features of this offering at lower price.
This is the perfect second scope for student or citizen scientist who wants something better to replace clunker that began their interest in microscopy. All by Leitz Germany. XY mechanical stage and #602 bright field condenser with aperture diaphragm 0.90 achromatic top lens swing-out feature when using the PLAN 2.5x objective. Great for aquatic studies, diatom slides, microplastics and water pollution.
No charge for advice or instruction. Ask about our post-purchase free consulting and part search efforts. This is far from being a student microscope. All filters with correct holder for easy manipulations in polarized light.
Properly overhauled cleaned, aligned and lubed by our in-house service expert. Remaining items are being sold for crazy-high prices over $50.00. Factory instruction book included. This is a real microscope for the serious individual who appreciates things other than lowest price.