the following example is for you reference.


Features:

  6.5mm 2.0 Meike optical lens is a manual focusing fisheye lens designed for full frame and APS frame. this lens, with simple and compact size and sound portability, can represent diversiform images during fast or near photography.

 

Technical details:
Lens type: Manual focusing fisheye lens
Lens structure: 5 groups and 6 lenses
Aperture range: F2.0-22
Focal range: 6.5mm
Lens diameter: 61mm
Length: 51.5mm
Weight: 300g
Coating: nano-technology multi-layer coating
Full-frame Visual angle: diagonal 190°   horizontal 190°   vertical 190°
APS-C Visual angle: diagonal 190°   horizontal 190°   vertical 190°

  

 

Operation method of useage:
APS-C

  

 

Package:
1 x Lens
1 x Lens Bag