Used Vivitar 70-210mm f4.5 (PK) Lens Holster Bags 35mm Equivalent Focal LengthNot ApplicableCoverageN/AMinimum

35mm Equivalent Focal LengthNot ApplicableCoverageN/AMinimum Aperturef/22Maximum Aperturef/2

which has a high magnesium content

this can cause some unwanted audio issues and change the way the microphone picks up sound

The AK4000 is designed with a fixed mounting plate and comes with a quick release plate

Ektar has a nominal sensitivity of ISO 100/21°

Used Vivitar 70-210mm f4.5 (PK) Lens Holster Bags 35mm Equivalent Focal LengthNot ApplicableCoverageN/AMinimumThis Used Vivitar 70 210mm f4. 5 (PK) Lens is in Excellent condition and includes Front Cap and a 100 day warranty. Item pictured is the actual item for sale. Items in Excellent condition are between 75 89% of original condition. These items are in very good condition and work as intended. They may show moderate cosmetic wear consistent with age. The glass will be clean.