Reviews Achromatic Objective

OMAX 100X (Oil, Spring) Achromatic Compound Microscope Objective Lens

• Standard 100X/1.25, DIN 160/0.17 achromatic objective lens (spring, oil).
• 1-year warranty against manufacturing defects.

National Geographic -CF600 Pan Handle Telescope Carbon Fiber 60mm

Celestron TetraView LCD Digital Microscope

• The Celestron(R) TetraView microscope is affordable, yet offers advanced features.
• These include 4 fully achromatic objective lenses, a mechanical stage, a 4.3" TFT color LCD touchscreen, a 5-megapixel CMOS sensor, and a 2-GB SD card for storing captured images..
• When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 8pm, ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon..

Educational Insights GeoSafari Omega Refractor Telescope, Telescope for Kids & Adults, Supports STEM Learning, Great To Explore Space, Moon, & Stars

• See the ridges of the moon's craters with this powerful 700 mm refractor telescope featuring all-glass optics and high-quality construction for serious star gazing.
• Includes: 28x to 175x magnification, 60 mm objective lens, 4 eyepieces, 2-element achromatic objective lens, and 3x Barlow lens for up to 525x magnification.
• The Educational Insights brand is going through an update on our packaging & product colors. Packaging design, and the color of some products may vary as we roll through the transition.
• Supports STEM learning by encouraging scientific exploration and discovery.
• Perfect for outdoor play & at home learning. Get kids outside to explore the world and stay curious! We are dedicated in providing resources that keep your kids learning and having fun while at home.

Educational Insights GeoSafari Vega 600 Telescope, Telescope for Kids & Adults Beginners, Supports STEM Learning, Great to Explore Space, Moon, & Stars

• Real working telescope made for kids. This lightweight telescope with all-glass optics up to 225x magnification is perfect for on the go celestial and terrestrial explorations.
• Includes: 50mm objective lens, 2 eyepieces, 3x image erector, 2-element achromatic objective lens, 5x24 finder scope, and adjustable tripod (50" full-height).
• The Educational Insights brand is going through an update on our packaging & product colors. Packaging design, and the color of some products may vary as we roll through the transition.
• Supports STEM learning by encouraging scientific exploration and discovery.
• PERFECT EDUCATIONAL TOY FOR THE HOLIDAYS: Feel good about giving educational toys that keep kids engaged, entertained and learning! We are dedicated in providing resources that keep your kids learning and having fun.

Right Angle Viewfinder with Adapter for Polar Scope, Built-in Diopter and 360°Rotating with 1X – 2X Magnification for A Comfortable View When Doing Polar Alignment

• 9×50 finder scope with 50mm objective lens diameter, brighter DSOs directly visible..
• Makes a large number of aditional stars available – a big plus for being able to successfully locate objects..
• The 90° viewing angle makes your searching much more easy and comfortable, even near the zenith..
• The achromatic optics provide a bright, true-to-life image at 9x magnification. In addition, the optical surfaces have been multi-coated to prevent irritating reflections..
• Finder fits onto most telescopes, easy focusing at the objective lens. Adjustment of finder scope alignment via two screws and spring..

Celestron – Celestron Labs – Binocular Head Compound Microscope – 40-1000x Magnification – Adjustable Mechanical Stage – Includes 10 Prepared Slides

• Lab-ready compound binocular microscope with up to 1000x power.
• 4 fully achromatic objective lenses- 4x, 10x, 40x, 100x.
• 10x eyepieces allow you to view specimens at 40x, 100x, , 400x, , and 1000x magnification.

10X Achromatic Objectives Lens,160/0.17 Microscope Achromatic Objectives Lens,185 Conjugate Distance,Eliminate Unwanted Reflections,Without Additional Chromatic Aberration, Make Image More Clear

• 【MATERIAL】 - Aluminum Alloy shell is precision machined, stable and durable for long time use..
• 【10X】 - This is a 10X achromatic objective lens for biological microscope..
• 【FUNCTION】 - It can eliminate unwanted reflections and increase contrast.
• Offers high quality observation without additional chromatic aberration, make image more clear..
• 【PARAMETER】 - The Length of the objective lens is 31.3mm, 185 conjugate distance,standard RMS thread,easy to use..
• 【Jectse】 - Jectse is not just a brand. We deeply care about our customers and about making sure that the buyer gets what they want. We love giving our customers great value and great customer service. We are also here for any questions or comments, so send us a message! You may be able to find cheaper alternatives, but don't risk finding out why they cost less..

KOPPACE 40X-1600X Monocular Biological Microscope 360 Degrees of Rotation Home School Education Compound Microscope for Children

• Objective lens:Achromatic lens,4X,10X, 40X (spring),100X（The oil mirror）.
• Observation tube:Monocular,tilted 45 degrees,360 degrees of rotation.
• 100X (oil mirror), because we can not deliver liquid products with express delivery, we will remove Immersion Oil..