1. High grade machined aluminum construction 

2. Precision engineered swing-away mechanism for quick lens changes 

3. Compatible with wide angle lenses;

4. Industry standard height with +/-10mm adjustment  

5. Complete with top flagand two adjustable side flags in aluminium (all detachable)  

6. 240mm x 150mm ABS sunshade  

7. 2 dual-purpose filter trays, supporting both 4x4 and 4x5.6" filter sizes (rotating 360 degrees)  

8. 4 neoprene donuts to fit lenses of varying diameters (diameter of openings 51mm, 64mm, 76mm, 102mm)