PRODUCT DESCRIPTION
- This lens is comprised of 5 elements, 3 groups lens construction which also facilitates optimum correction of astigmatism distortions, an all important factor in close-up photography. It also suppresses aberration fluctuations caused by varied shooting distances ranging from infinity to a magnification ratio of 1. A friction mechanism is provided on the focusing ring to prevent the lens barrel from accidentally extending when shooting with the lens pointing down. This is an all-purpose lens which also features general photography capabilities. Its biggest advantage over the longer but even more flexible 200mm macro is its price ( but consider without the need to attach an addtional extension ring, but also at the compromise point of addtional size and weight that adds onto the 200mm lens). The 200mm macro lens dimension is around 182.4mm x 68.8mm and it weighs 880g, while the 100mm featured here is almost half the size, weight and may be halved in its price compared (95mm x 70.3mm and weighing 455g).
- Specifications:
Focal length:100mm
Aperture ratio: 1:4
Construction: 3 groups 5elements
Coating: S.S.C. (super spectra coating)
Angle of view: Diagonal: 24° Vertical: 14° Horizontal: 20°
Distance scale: (m) 0.45 (magnification 0.5X) to7.oo (ft) 1.48 to 15.oo Focusing mechanism: Helicoid
Magnification: 0.5X for lens used alone, 0.5Xó1.0X with Extension Tube FD 50-U (0.4m)
Minimum aperture: f/32
Diaphragm: Automatic
Filter size: 52mm
Product ($199)
SN: **231/ **517
Condition: Excellent
Warranty: 2 weeks shop warranty, covering manufactural defects
What You Will Get
- Front Cap
- Rear Cap
Product ($199)
SN: **231
Condition: Like New (LN)
Warranty: 2 weeks shop warranty, covering manufactural defects
What You Will Get
- Front Cap
- Rear Cap
Product ($249)
SN: **468/ **194
Condition: Like New (LN)
Warranty: 2 weeks shop warranty, covering manufactural defects
What You Will Get
- Front Cap
- Rear Cap