Top Enhanced Focal Length Reviews

BARSKA Starwatcher 400x70mm Refractor Telescope w/ Tabletop Tripod & Carry Case

Entry-level telescope with 300x power and 400mm focal length.
Coated glass optics for enhanced image brightness.
Interchangeable eyepieces with 3x Barlow lenses for versatility.
Includes beginner's version of Deepsky Astronomy software.

Check Stock

BARSKA 600 Power 80060 Starwatcher Refractor Telescope

Beginner Telescope: The Starwatcher telescope is suitable for astronomy beginners to begin a lifetime journey to the stars and planets..
Quality Optics: The telescopes features 60mm aperture, 800mm focal length, and coated optics for enhanced image brightness and clarity..
Powerful Magnification: The high power 600 magnification brings you easily close up to the astonishing celestial bodies..
Multiple Accessories: The telescope comes with 2 eyepieces, a 3x Barlow lens, Moon filter, and a red-dot finder, providing amazing experiences..
Easy Access: The altazimuth mount with slow motion altitude controls make it convenient for steady viewing..
Included components: Cameras & Photo Telescopes.
Solid 600x power refractor telescope with a red dot finderscope.
All glass coated optics for enhanced image brightness.
Includes 3 separate Interchangeable eyepieces and a 3x Barlow lens to increase viewing power.
Engineered with smooth functioning altazimuth mount with slow motion altitude controls.

Check Stock

BARSKA 60050 Starwatcher Refractor Telescope

Beginner Telescope: The Starwatcher telescope is suitable for astronomy beginners to begin a lifetime journey to the stars and planets..
Quality Optics: The telescopes features 50mm aperture, 600mm focal length, and coated optics for enhanced image brightness and clarity..
Powerful Magnification: The high power 450 magnification brings you easily close up to the astonishing celestial bodies..
Multiple Accessories: The telescope comes with 2 eyepieces, a 3x Barlow lens, Moon filter, and a red-dot finder, providing amazing experiences..
Easy Access: The pan-head tripod make it convenient for steady viewing..

Check Stock

BARSKA 525 Power 70076 Starwatcher Reflector Telescope

Beginner Telescope: The Starwatcher telescope is suitable for astronomy beginners to begin a lifetime journey to the stars and planets..
Quality Optics: The telescopes features 76mm aperture, 700mm focal length, and coated optics for enhanced image brightness and clarity..
Powerful Magnification: The high power 525 magnification brings you easily close up to the astonishing celestial bodies..
Multiple Accessories: The telescope comes with 3 eyepieces, 3x Barlow lens, rack and pinion focuser, and a red-dot finder, providing amazing experiences..
Easy Access: The altazimuth mount with slow motion altitude controls make it convenient for steady viewing..

Check Stock

Canon 28mm f/3.5 FD-Mount Manual Focus Lens

Focal length and maximum aperture: 35mm 1:2.
Lens construction: 10 elements in 8 groups.
Rear focusing system with USM focus adjustment.
Closest focusing distance: 0.24m/0.79 ft,Focal Length : 35mm Comparable APS-C 1.6x Focal Length: 56 mm.Lens Construction:10 elements in 8 groups.

Check Stock

Canon EF 35mm f/2 IS USM Wide-Angle Lens

Focal length and maximum aperture: 35mm 1:2.
Lens construction: 10 elements in 8 groups.
Rear focusing system with USM focus adjustment.
Closest focusing distance: 0.24m/0.79 ft,Focal Length : 35mm Comparable APS-C 1.6x Focal Length: 56 mm.Lens Construction:10 elements in 8 groups.

Check Stock

BARSKA Starwatcher 525x700mm Refractor Telescope Silver

Beginner Telescope: The Starwatcher telescope is suitable for astronomy beginners to begin a lifetime journey to the stars and planets..
Quality Optics: The telescopes features 60mm aperture, 800mm focal length, and coated optics for enhanced image brightness and clarity..
Powerful Magnification: The high power 600 magnification brings you easily close up to the astonishing celestial bodies..
Multiple Accessories: The telescope comes with 2 eyepieces, a 3x Barlow lens, Moon filter, and a red-dot finder, providing amazing experiences..
Easy Access: The altazimuth mount with slow motion altitude controls make it convenient for steady viewing..
Included components: Cameras & Photo Telescopes.

Check Stock

Sigma 50mm F1.4 Art DG HSM Lens for Nikon

75mm equivalent focal length on APS-C cameras, 80mm equivalent focal length on Canon APS-C cameras.
Ring-type ultrasonic-type AF motor with full-time manual focusing.
77mm filters. 77mm filters. 0.4m/15.7" minimum focus. Please use a USB dock for calibrating the focus.

Check Stock

Astromania 1.25\ Extendable Camera Adapter - for Either Prime-Focus Or Eyepiece-Projection Astrophotography with Refractors or Reflector Telescopes - Threaded for Standard 1.25inch Astronomy Filters

...ction adapter for 1.25-inch eyepieces of up to 38mm outside diameter, also can be used as a focal adapter with a T2 thread..
Two adapters in one: The projection and focal adapter consists of two parts - the projection part and the focal adapter. The projection part is used with an eyepiece for achieving a long focal length with small objects, e.g. for individual craters. Use the focal adapter without the use of an eyepiece so employing the focal length of your telescope - for taking photos of the entire Moon, gas nebula or galaxy..
Zooming into the night sky: Use the sliding rear part of the adapter to zoom - pull out to magnify the image - without needing to change your eyepiece. Connect this adapter to each telescope with a 1.25" eyepiece connection. You can use an eyepiece of any focal length - and you can achieve high-magnification images of lunar craters and planets. All you need is a T2 ring (Not Include) and a suitable camera with a bayonet connector..

Check Stock

Headband Magnifier Double Lens Head-Mounted Reading Magnifier Loupe Jewelry Visor Opitcal Glass Binocular Magnifier with Lens Magnification-1.5X 2X 2.5X 3.5X

4 Replaceable Clarity Lenses - Optical glass lenses included 1.5X at 20" Focal Length/2.0X at 10" Focal Length/2.5X at 8" Focal Length/3.5X at 4" Focal Length..
Head-Mounted Design - The shell frame is made of lightweight, durable and impact resistant materials..
Comfort Headband - To easily fit your head and without discomfort. This hands free handband strap improves comfort when wearing..
Adjustable Headband - Visor can be tilted up and down as needed, and moved out of the way when no longer required. Can be worn over prescription glasses or safety goggles..
Variety Usage - Binocular headband magnifier provides hand-free magnification to meet different magnifying needs: jewelry-making, watch-making, needlework, artwork, electronic inspection, book-reading, print inspection, and stamp-collecting..

Check Stock

VILTROX EF-EOS M2 Speed Booster 0.71x Lens Mount Adapter for Canon EF Mount Lens to Canon EF-M-Mount Camera EOS M M2 M6 M3 M5 M10 M100 M50

... AUTO FOCUS & APERTURE CONTROL: Featuring a motor-driven iris and a gearbox, the adapter supports high-speed autofocus. You can also adjust the aperture of the lens by controlling the anon EOS M (EF-M Mount) camera..
0.71x LENS MOUNT ADAPTER: The focal length of the lens will be shortened 0.71 times on the base of the original focal length, which means the focal length = focal length x 0.71 camera conversion rate. Built-in optical correction groups, making the effective focal length smaller and the shooting range wider..
EXIF TRANSMISSION: EF-EOS M2 lens adapter can transmit the EXIF signals to your camera, dramatically enhance its transmission performance..
SUPPORT FIRMWARE UPDATE: Equipped with a USB interface.Through continuous software updates, VILTROX will help users get a better shooting experience by fixing product bugs, adapting to the new EF lens, and providing more lens and camera combinations..

Check Stock

Sony SELP18105G E PZ 18-105mm F4 G OSS , Black

High performance E mount lens with excellent contrast.
Minimum Focus Distance : 1.48 (Wide) 3.12 ft (Tele), Maximum Magnification ratio : 0.11x, Focal Length : 18 105 mm.
Versatile 27 158mm (35mm equiv.) zoom range. Angle of view (APS C): 76° 15°. Number of aperture blades are 7.
Constant F4 maximum aperture throughout the zoom range. Filter diameter (mm):72 mm.
It is recommended that you use a lens hood to reduce flare and ensure maximum image quality.Focal Length (mm) 11/16 4 1/8 35 mm equivalent focal length (APS C) 1 1/16 6 3/16 inches.

Check Stock

Sony SEL16F28 16mm f/2.8 Wide-Angle Lens for NEX Series Cameras

Lens not Zoomable. Footnotes:"35 mm equivalent focal length (APS-C)" and "Angle of View (APS-C)" are with interchangeable lens digital camera....
Minimum Focus Distance : 0.8 ft (0.24 m).
Focal Length : 16 mm. Angle of View (APS-C)- 83°. 35 mm equivalent focal length (APS-C)- 24 mm.
Compatible with optional VCL-ECU1 ultra-wide converter and VCL-ECF1 fisheye converter.

Check Stock