Top Standard Focal Lens Reviews

SE 5x Triple Lens Folding Magnifier with 1-1/4' Lens - ML26B

This has become the standard style of loupe used in the watch making industry and is excellent for any application where magnification is needed.
In terms of performance, it is second to none.
Each lens is 5X, you can combine two lenses for 10X or all three for a total of 15X magnification.
The 5X lens has a 2" (51 mm) focal distance.

Light weight PC frame with UV400 protection acrylic anti-scratched lens..
Lens width:55mm,Nose brdige width:16mm,Temple length:132 mm.
In addition to fashion glasses,you will also get a elastic pouch with leopard print that matches with the glasses to protect your lens.
NOTICE : FDA registered and meet ANSIZ80.3 standard.These glasses are NOT bi-focal glasses.

Light weight PC frame with UV400 protection acrylic anti-scratched lens..
Lens width:55mm,Nose brdige width:16mm,Temple length:132 mm.
In addition to fashion glasses,you will also get a elastic pouch with leopard print that matches with the glasses to protect your lens.
NOTICE : FDA registered and meet ANSIZ80.3 standard.These glasses are NOT bi-focal glasses.

Light weight PC frame with UV400 protection acrylic anti-scratched lens.（Not Bifocals）.
Lens width:55mm,Nose brdige width:16mm,Temple length:132 mm.
In addition to fashion glasses,you will also get a elastic pouch with leopard print that matches with the glasses to protect your lens.
NOTICE : FDA registered and meet ANSIZ80.3 standard.These glasses are NOT bi-focal glasses.

【STANDARD 0.8 MOD】SmallRig Seamless Focus Gear Ring 3292 is designed to fit lenses for precise and stable focal length adjustment. It features standard 0.8 MOD and allows you to add 0.8 MOD gears to a compatible lens for use with cine follow focuses..
【FITS LENS PERFECTLY】Moderate stiffness, SmallRig Φ66-Φ68 Seamless Focus Gear Ring 3292 fits lens perfectly. This 66mm to 68mm size fits virtually all lenses of the same outer diameter..
【SUPPORT 360° ROTATION】It makes less noise and no distortion, allowing 360º smooth rotation and precise focus adjustment..
【SEAMLESS SWITCHING】The ring is made by elastic material, suits lens seamlessly and evenly. (Please Note: Gear slippage or jam may occur when mounted onto lenses larger than Φ66-Φ68mm across.).
【RELATED ACCESSORIES】The ring 3292 can work with SmallRig Mini Follow Focus 3010 and other follow focus systems, such as Seamless Focus Gear Ring 62.5 to 64.5mm 3291, 72 to 74mm 3293, 75 to 77mm 3294, 78 to 80mm 3295, 81 to 83mm 3296..

Compatible with APS-C format DSLRs. Compatible with Sigma's USB Dock.
A large-aperture, standard zoom lens for digital cameras with an open-aperture value of F2.8 (at 17mm) and covers the most frequently used focal lengths.

85mm standard lens with f/1.8 maximum aperture for Canon SLR cameras,Lens Type:Telephoto Zoom Lens.
Ring-type ultra-sonic monitor (USM) brings subject quickly into focus, Focal length: 85mm, Closest focusing distance: 2.8 feet.
Natural angle of view and perspective is ideal for portraits and natural images.
Designed to produce beautiful background blur.

Fast f/2.8 constant aperture with an electromagnetic diaphragm.
Sensational image quality and sharpness with virtually no distortion, Focal Length Range : 24 to 70 millimeter.
Minimum Focus Distance : 35 to 50 millimeter focal length : 1.2 feet (0.38 meter) from focal plane.
24, 28, 70 millimeter focal lengths : 1.3 feet (0.41 meter) from focal plane.
88.0 millimeter maximum diameter x 154.5 millimeter (distance from camera lens mount flange).
4 stops of Vibration Reduction for handheld and low light shooting, Nonstick glass makes it easier to wipe off water, dirt and smudges.
Evolution of Nikon's legendary 24 to 70 millimeter workhorse.Type:Fmount, Type E AF S lens with built in CPU and F mount.Lens Elements:20.

【STANDARD 0.8 MOD】SmallRig Seamless Focus Gear Ring 3293 is designed to fit lenses for precise and stable focal length adjustment. It features standard 0.8 MOD and allows you to add 0.8 MOD gears to a compatible lens for use with cine follow focuses..
【FITS LENS PERFECTLY】Moderate stiffness, SmallRig Φ72-Φ74 Seamless Focus Gear Ring 3293 fits lens perfectly. This 72mm to 74mm size fits virtually all lenses of the same outer diameter..
【SUPPORT 360° ROTATION】It makes less noise and no distortion, allowing 360º smooth rotation and precise focus adjustment..
【SEAMLESS SWITCHING】The ring is made by elastic material, suits lens seamlessly and evenly. (Please Note: Gear slippage or jam may occur when mounted onto lenses larger than Φ72-Φ74mm across.).
【RELATED ACCESSORIES】The ring 3293 can work with SmallRig Mini Follow Focus 3010 and other follow focus systems, such as Seamless Focus Gear Ring 62.5 to 64.5mm 3291, 66 to 68mm 3292, 75 to 77mm 3294, 78 to 80mm 3295, 81 to 83mm 3296..

85 millimetre standard lens with f 1.8 maximum aperture for Canon SLR cameras, Lens Type:Telephoto Zoom Lens.
Ring-type ultra-sonic monitor (USM) brings subject quickly into focus, Focal length: 85 millimetre, closest focusing distance: 2.8 feet.
Natural angle of view and perspective is ideal for portraits and natural images.
Designed to produce beautiful background blur.
Measures 3 inches in diameter and 2.8 inches long.
1-year warranty. Refer User manual for troubleshooting steps..

Focal length: 12 to 40 millimeter, minimum focus distance 7.87 inches (20 centimeter ).
Dust proof, splash proof, and freeze proof construction. Lens construction: 14 elements in 9 groups (Aspherical ED lens, 2 Aspherical lenses, DSA lens, 2 ED lenses, HD lens, 2 HR lense).
Includes lens hood and pouch, filter size 62 millimeter, equipped with manual focus clutch mechanism.
Compatible with Olympus and Panasonic cameras.
Focal length: 12 to 40 millimeter, minimum focus distance 7.87 inches (20 centimeter).

16-70 mm Carl Zeiss lens, with AA technology, maximum F4 aperture across the focal range. Steadyshot helps keep images sharp.