Lens Summary
Brand: Tamron
Also Known As: Tamron SP 45mm f/1.8
Lens Type: Prime Lens
Format: Full Frame / FX
Focus: Autofocus
Lens Mount: Canon EF, Nikon F, Sony Alpha
Release Date: 2015-09-02
MSRP Price: $599
Made in: Japan
Infrared Rating: Good
Production Status: Discontinued
Manufacturer Link: Product Page
Lens Description: Slightly wider than the venerable 50mm standard focal length, the SP 45mm f/1.8 Di VC USD from Tamron presents a unique perspective and pairs it with a sophisticated optical layout and VC image stabilization for enhanced image quality. One Low Dispersion element and two aspherical elements help to control a variety of aberrations and distortions for consistent and even illumination and sharpness, as well as reduced color fringing, and eBAND and BBAR coatings work to suppress flare and ghosting for increased contrast and color fidelity. Complementing the imaging capabilities, this 45mm f/1.8 lens is also characterized by a ring-type USD motor, which provides quick, quiet autofocus performance with full-time manual focus capabilities. An inner focusing design and Floating System are also used, and aid in achieving a minimum focusing distance of 11.4" with a maximum magnification of 1:3.4. The lens' construction is also notable in its inclusion of various seals to protect against moisture, as well as a fluorine-coated front element to guard against fingerprints, smudging, and water.
Photography Life Review Summary: When compared to other standard primes on the market, the Tamron SP 45mm f/1.8 Di VC USD is a very unique offering. It has an unusual focal length of 45mm, which when combined with its close focusing ability, as well as optical image stabilization, certainly makes it stand out. I am personally a big fan of all three. Instead of lugging both 35mm and 50mm primes with me, I would just opt for this one lens, making it a versatile “all-around” lens for street and travel photography needs. Read the full Tamron SP 45mm f/1.8 Di VC USD Review by Photography Life.
Tamron SP 45mm f/1.8 Di VC USD Specifications
Lens Specifications | |
---|---|
Lens Type | Prime Lens |
Focal Length | 45mm |
Mount Type | Canon EF, Nikon F, Sony Alpha |
Format | Full Frame / FX |
Compatible Format(s) | Full Frame / APS-C |
Compatible with Teleconverters | No |
Maximum Reproduction Ratio | 1:3.4 |
Vibration Compensation (Image Stabilization) | Yes |
Aperture Information | |
Aperture Ring | No |
Maximim Aperture | f/1.8 |
Minimum Aperture | f/16 |
Maximum Angle of View (Full frame or larger format) | 52° 21' |
Optical Information | |
Lens Elements | 10 |
Lens Groups | 8 |
Diaphragm Blades | 9 (Rounded) |
Low Dispersion Glass Elements | 1 |
Aspherical Elements | 2 |
eBAND Coating | Yes |
BBAR Coating | Yes |
Fluorine Coating | Yes |
Focus Information | |
Focus | Autofocus |
Built-in Focus Motor | Yes |
Ultrasonic Silent Drive (USD) | Yes |
Internal Focusing | Yes |
Minimum Focus Distance | 0.29m |
Filter Information | |
Filter Size | 67mm |
Accepts Filter Type | Screw-on |
Physical Characteristics | |
Weather / Dust Sealing | Yes |
Mount Material | Metal |
Dimensions | 80 x 92mm |
Weight | 540g |
Other Information | |
Available in Colors | Black |