meikon- underwater housing review and find out how it compares to competition. roger cicala investigates accuracy of lens adapters lens news sep , at : mount adapters are incredibly useful for their ability to make lenses from one manufacturer usable with camera bodies from another. but do they have any...
controls rotary dampers product families dvc- hbd- to hbd- hbs- to hbs- hb- to hb- basic types dvc- eu dvc- eu-xx hydraulic dampers dvc- individual speed adjustment in both directions adjustable, without free travel compression and extension force n to n stroke mm to mm can be regulated separately in any...
types stroke mm compression force min. n compression force max. n dvc- - eu-xx dvc- - eu-xx dvc- - eu-xx hydraulic dampers dvc- eu-xx individual speed adjustment in both directions adjustable, without free travel compression and extension force n to n stroke mm to mm can be regulated separately in any...
types stroke mm l extended mm compression force min. n compression force max. n dvc- - eu dvc- - eu dvc- - eu hydraulic dampers dvc- eu individual speed adjustment in both directions adjustable, without free travel compression and extension force n to n stroke mm to mm can be regulated separately in any...
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亚博平台网站a constant maximum aperture of f/ throughout the entire zoom range is realized to achieve great results in low light environments, for depth of field control and easy manual shooting, while maintaining a reasonable size and weight of the lens. optical performance to achieve an exceptional optical...