VonZipper Haussman

SKU: 210000006904


Derived to evaluate if a statistical model corresponds to the data, Haussmann helps one differentiate between fixed and random effects.

/ 100% UV Protection

/ Base 6 Spherical Lens

/ Lightweight CR-39 lenses for superior clarity

/ Hand-Crafted Mazzucchelli Acetate Frame

/ Italian stainless steel optical hinges

/ Includes hardshell case

Color:  Black Gloss/Vintage Grey


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21 days from the date of purchase. There is a flat $10 shipping return fee on all exchanges and returns. 

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

In interests of hygiene and for your protection we do not accept any returns or exchanges on underwear, socks, masks, or jewelry.

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