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138mm Close Up Diopter

Name: 138mm Close Up Diopter
Brand: Revar Cine
SKU: RC-138DIOPTER025
Price: 399.00 USD
Availability: InStock

Save $100.00

Strength: +0.25

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138mm Close Up Diopter

Absolutely love the diopters!

Perfect quality with a good price. No distortions on the sides. Highly recommended for anyone looking out for diopters!

Amazing Diopters

Very good Quality… Honestly!

Must have in the filter bag

Really happy with the +0.25 and +0.50!

Added just enough close focusing distance to a few of my favorite lenses as I wasn't quite happy with their current close focus capabilities.

Build and optical quality is top notch and second only to Revar Cine's amazing customer support.

Thanks for producing awesome products. Cheers

As good as it gets

These diopters are a recent release so there isn't much information out there on real-world uses, but as someone who's used Schneider and Lindsay Optics (and now own the +0.5/+1/+2 revar cine diopters) - I can stay the quality is right in line w/ the others, if not BETTER. This applies to both the build quality and optical quality. The kicker on top is that Revar Cine offers amazing service - they'll make sure customers are well taken care of.

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138mm Diopter: Get Closer

Built To Last

High quality anodized aluminum ring with scratch resistant coatings.

Premium Glass

We use high quality Schott BK7 glass that has an index similar to your lens elements. Manufactured to the highest tolerances, this glass will exceed performance of other diopters.

Modern Coatings

We designed coatings that more closely match the spectral transmission requirements of modern sensors.

Extra Large Filter

138mm filter allows for use of wide angle lenses for maximum compatibility

HOW MUCH DIOPTER DO YOU NEED?

Diopter values are based on the metric scale. A +1 diopter will result in 1 meter focus at your lens’ infinity focus setting. If you want to know the new infinity focus in feet, then you will need to convert from 1 meter to 3.3 feet. You’ll also want to work out your new minimum focus distance.

It is all a bit complicated, so we recommend you use the diopter calculator from our friends at CineSaga.

Just click on the image here to be taken to Diopter math heaven.

Multiple Strengths

We offer our Close Up Diopters in multiple densities to fine tune your close focus. +0.25 to +2 is our standard range allowing for incremental close focus adjustment.