This chapter is from the book
Poring Over the Lens
Lens Front
![poring_over_01.jpg](/content/images/chap1_9780133904062/elementLinks/poring_over_01.jpg)
- Front lens element
- Lens type (AF or AF-S)
- Cropped-sensor designation (DX)
- Focal length
- Maximum aperture value
- Vibration Reduction designation (VR)