Standard Fitting 1.25" Telescope 3x Barlow for Increasing Your Magnification Three Times By Dragonfly Optical

Standard Fitting 1.25" Telescope 3x Barlow for Increasing Your Magnification Three Times By Dragonfly Optical

• 3x Barlow lens that Triples the magnification
• Tube Fitting Size: 1.25 in (31.75 mm)
• Barlow lenses mount into either your telescope's focuser or visual back.
• 1st choice among amateur astronomers who want the best performance from their optics.
• Amazingly compact and lightweight

This Barlow lens can be fitted to a standard 1.25" eyepiece barrel of telescopes to increase the overall image magnification by 3 times. If you're looking for an affordable way to achieve high-power viewing of the moon and planets, double stars and even close-up views of terrestrial subjects, a Barlow lens is the answer. Barlow lenses mount into either your telescope's focuser or visual back.

List Price: $ 14.99

Price: $ 14.99

AGPtek® 10X Telephoto Manual Focus Telescope Phone Camera Lens (silver) for Apple iPhone 4 4G 4S Samsung galaxy S III / S3 i9300 (Including Circular Holder, Mini Telescoping Tripod, Cleaning Cloth, Black Bag, Case, Lens cover)

• Magnification: 10X, 300m
• Minimum Focus Distance: 2.8m
• Field View: 246m Angle of view: 14¡ã
• Lens sides: 30x 75mm (1.18 x 2.95")
• Color£ºSilver Total Weight: 298g (10.4 oz)

The aluminum cased telescope Lens with micro manual focus adjustment enlarges the capacity of your iPhone camera¡¯s shooting ability and enables you to get a close view without contortion on objects 10 times further away than the distance your iPhone lens can pick up by itself. More importantly, the Lens is a good choice to purchase with high cost-effective.

With a manual focus ring and a high quality telescoping tripod which allows you to shift 360 degrees around, and can be adjusted to different heights. it can help you to take high quality photos/video more convenient and easily.

No batteries and wire are required, this kit is the simplest and fastest way to turn your iPhone into a telescopic camera in seconds.

Package Include:
1 x 10X Telescope lens with manual focus
1 x Circular Holder
1 x Mini telescoping Tripod
1 x Cleaning cloth
1 x black bag
2 x Case (one for iphone 4 4S, one for Samsung galaxy S III / S3 i9300)
2 x Lens cover

List Price: $ 42.49

Price: $ 21.49

Aven 26034-LED Eye Loupe with LED Light, 10X Magnification, 25mm Diameter

Aven 26034-LED Eye Loupe with LED Light, 10X Magnification, 25mm Diameter

• Eye loupe microscope for specimen examination in the engineering, tool making, quality control (QC) inspection, field research, gemology, and medical industries
• Magnification ability of 10X
• Optical quality lens mounted onto a plastic frame
• Built-in LED illumination with swivel feature shines light on object
• 25-mm diameter fits comfortably in eye area for examination of areas and objects

The Aven 26034-LED eye loupe microscope has a magnification ability of 10X, built-in LED illumination, and a 25mm diameter. This microscope enhances object or image resolution, and is commonly used by hobbyists and professionals in the printing, engineering, dermatology, parts assembly, quality control (QC), collecting, printing, gemology, and entertainment industries.

This microscope features an optical-quality lens mounted onto a plastic frame. The unit is lightweight, and designed to fit snugly in the eye area. The microscope has built-in, LED illumination with a swivel feature that shines light on an object. It has a working distance of one inch. A clear acrylic stand allows ambient light to the object.

Specifications

Optical magnification	10X
Lens	Optical quality
Body type	Plastic
Body diameter	25 mm
Illumination	Built-in LED, with swivel
Working distance	1 inch
Weight	0.8 oz.

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying viewing abilities. A trinocular eyepiece is used to output digital images to an internal or external device such as a camera or monitor. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also use LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

Aven manufactures optical inspection tools, precision tools, and bench accessories for industrial, scientific, and research applications. The company was founded in 1983 and is headquartered in Ann Arbor, MI.

What’s in the Box?

• 26034-LED microscope
• Instructions

List Price: $ 6.95

Price: $ 6.95