·Make up for former plant inadequacy! Abstain annulus of horse of artillery piece of old money little steel
Secondhand recently purchase camera lens of 80-200 2.8 of old money of a Ni Kang, because former plant was not his to design horse annulus, end rises very disadvantageous, and the position that traditional horse annulus also did not install, make a person very rusty.
Think many times, him decision designs a special horse annulus, the process sees please below:
What use data
An aluminous annulus uses ring camera lens, lining had better stick circuit foam-rubber cushion. One secures the band of conduit, an iron piece, still a certain number of screw wait. These things can be bought in hardware store mostly.
Ought to curve iron above all piece, resemble going up the figure is same, be in later both sides and intermediate stiletto, bore diameter and conform to of camera bottom rib cuff or rib collar, cross screw.
Cover band on aluminous circle later, bring echelon iron piece on. Pursue as follows:
