DIN35 Celestron Achromatic Wj Objective S40 0.17 160 0.65 40X 36

Review 36 Celestron S40 0.65 160 0.17 Achromatic 4/5 Rms Wj 40x Objective

Celestron S40 0.65 Apochromatic Refractor Telescope - A Superior Optical Experience for Stargazers

Embark on an extraordinary journey through the cosmos with the Celestron S40 0.65 Apochromatic Refractor Telescope. This premium astronomical instrument, featuring a 40mm objective lens with a focal length of 160mm and an aperture ratio of 0.17, is a testament to Celestron's commitment to excellence and innovation.

The S40's objective lens is a high-quality, fully multi-coated, 0.65" (16.5mm) achromatic doublet, designed to deliver exceptional image clarity and contrast. Its 40x magnification, combined with a 35mm eye relief, ensures a wide field of view and comfortable observation for both experienced astronomers and interested beginners.

The telescope's sleek, lightweight aluminum body is both durable and easy to handle, making it perfect for portable observation under various conditions. The adjustable aluminum tripod provides a stable platform, allowing you to capture breathtaking views of celestial bodies, terrestrial objects, or even the moon's surface in stunning detail.

With its Wide-Angle 32mm Pl ssl eyepiece, the S40 offers an expansive field of view, making it ideal for exploring star clusters, galaxies, and other deep-sky objects. The telescope also includes a 1.25" star diagonal that optimizes the orientation of the image by directing it 90 degrees, resulting in a more comfortable viewing angle.

Equipped with a 1.25" Crayford focuser, the S40 ensures precise focusing and smooth operation, enabling you to explore the universe with unparalleled precision and control.

The Celestron S40 0.65 Apochromatic Refractor Telescope is more than just a tool for stargazing; it's a gateway to the cosmos, inviting you to uncover the wonders of the universe at your fingertips. Experience the night sky like never before with the Celestron S40.

The Celestron S40 0.65 160 0.17 Achromatic WJ 40x Din35 Objective is a telescope objective lens suitable for various astronomical observations. Here are some pros and cons of buying this telescope objective lens:

1. High Magnification: With a magnification power of 40x, this objective lens allows for detailed views of celestial bodies, making it suitable for observing planets, moon, and bright stars.

2. Large Aperture: The 160mm aperture gathers a significant amount of light, making it an ideal choice for low light conditions and observing fainter objects.

3. Affordable: Compared to other telescopes with similar specifications, the Celestron S40 is relatively affordable, making it an excellent choice for beginners or those on a budget.

4. Wide Field of View: The lens has a field of view of 1.3 degrees, which is sufficient for observing wide areas of the sky.

1. Achromatic Design: The lens is an achromatic design, which means it may not produce as sharp and color-free images as apochromatic lenses.

2. Heavy: At approximately 10.1 pounds, the Celestron S40 is quite heavy, which can make it difficult to transport and set up.

3. Requires a Mount: This objective lens does not come with a telescope tube or mount, so you'll need to purchase them separately, adding to the overall cost.

4. Suitable for Bright Objects: Due to its high magnification and relatively large aperture, this lens may not be suitable for observing deep-sky objects, such as galaxies and nebulae, as it may not gather enough light to produce clear images.

The Celestron S40 0.65 160 0.17 Achromatic WJ 40x Din35 Objective is an excellent choice for beginners or those on a budget who are interested in observing bright celestial bodies, such as the moon, planets, and bright stars. However, it may not be suitable for observing deep-sky objects or for those who require a lightweight and portable telescope. If you're looking for an affordable telescope objective lens to start your astronomical journey, the Celestron S40 is a good option. But, if you're interested in deep-sky observation or a lightweight telescope, you may want to consider other options with apochromatic lenses or smaller apertures.

If you're a beginner or on a budget and interested in observing bright celestial bodies, the Celestron S40 0.65 160 0.17 Achromatic WJ 40x Din35 Objective is a recommended choice. However, if you're looking for a telescope objective lens suitable for deep-sky observation or a lightweight telescope, I would recommend considering other options with apochromatic lenses or smaller apertures. Additionally, make sure to purchase a suitable mount and telescope tube to complement this objective lens.

Details:

This objective came from a celestron LCD digital deluxe microscope, but maybe it can me used on other makes or model's.

General:

• Business & Industrial > Healthcare, Lab & Life Science > Lab Equipment > Microscope Parts & Accessories
• condition: Used
• in stock: Yes

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Ratings:

1. A+++ Awesome 01-22-15
2. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 01-26-15
3. Excellent in all forms 01-15-15
4. Beautiful!!! Super fast shipping! 01-15-15
5. Fast shipper. Great seller!. Thanks so much. 02-03-15

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• Started: February 9, 2015, 9:10 pm
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• zipcode: 91605
• city: North Hollywood, California

DIN35 Is Similar To:

• 44345 0.65 4 Rms 20 Objectives 10 Set 025 0.40 Celestron 0.10 S40 Din35 (29.9% similar) You are buying on a set of 4 celestron objectives come from celestron LCD digital deluxe microscope. DIN35 rms type with thread size wj, S40...(November 18th, 2015)