Kurze Mittelsäule für Stativ C5i LED Hardware is a streak-free glass sphere

is a streak-free glass sphere of the highest quality

Danfoss RA

so that their reflection-free property is 99

this does not yet ensure that the gimbal implements the horizontal plane absolutely straight

The variable ND combines both required strengths in one

Kurze Mittelsäule für Stativ C5i LED Hardware is a streak-free glass sphereShort Centre Column for Rollei C5i Tripods Long centre columns on tripods are often the reason for a rather large packed size, which is generally undesirable, especially for travel tripods. In addition, long centre columns cause camera movement when fully extended. Most photographers who use tripods therefore know that for good stability (e. g. for long exposures), the centre column should be extended by a maximum of one hand's width above the tripod