Metabones Nikon G - BLCKMGC 2.5K M4/3 Cin.cam S.BSTR (0.64X)

Metabones Nikon G - BLCKMGC 2.5K M4/3 Cin.cam S.BSTR (0.64X) | A named Nikon G-to-M4/3 converter

The defining choice here is the 0.64x designation: Metabones identifies this converter as a Speed Booster for a 2.5K M4/3 cinema camera. It’s intended for people working with the Nikon G-to-M4/3 pairing named in the product title, rather than shoppers looking for an unspecified converter. That makes the name itself useful when narrowing down an accessory for a particular camera setup. The title gives you the key identifiers at a glance: Nikon G, M4/3, cinema camera, Speed Booster and 0.64x. If those are the terms you’re matching, this is the specific Metabones model to consider. One honest point: the long product name is packed with abbreviations, so it’s worth reading the whole line rather than relying on “Metabones” alone when comparing listings.

Reading the model name

“Nikon G” and “M4/3” name the two sides of the pairing, while “Cin.cam S.BSTR” identifies the cinema-camera Speed Booster designation used in the title. The 0.64x figure is also part of the model name, so it’s a useful identifier when distinguishing this version from another Metabones converter. The “2.5K” wording is included in the product title too. Together, these labels make the intended product identity quite specific: a Nikon G to M4/3 converter carrying the 2.5K cinema-camera Speed Booster designation.

For a specialist shop, that specificity matters more than a broad promise. This isn’t described simply as a converter for interchangeable camera systems; its name points to a particular pairing and a particular designation. Use those terms to identify the model you’re seeking, especially if you’re comparing product names that look similar. The benefit is straightforward: the title makes the intended Nikon G and M4/3 combination clear, and the 0.64x marking gives you an additional model identifier. If that exact combination is what you need, the product name gives you a concise way to verify that you’re looking at the right listing.

Technical Specifications

• Product type: Converter
• Lens designation: Nikon G
• Camera system: M4/3
• Camera designation: 2.5K M4/3 cinema camera
• Converter designation: Speed Booster
• Magnification factor: 0.64x