Ke aniani hoʻonui ErgoDeflection hou:

1. Loaʻa nā hoʻonui o 3.5x, 4x, 5x a me 6x.
2. Patent e kali nei deflection prisma.
3. Hiki ke nānā pono i kahi ākea o ka wahi hana ma lalo pono o ka maka.
4. Hāʻawi nā papa hoʻoheheʻe panoramic i ka pale maka maikaʻi loa.
5. ʻO ka palena kiʻekiʻe ma ka mamao hana e kōkua i ka mālama ʻana i nā koina mālama lōʻihi a me ka manawa haʻahaʻa
ma muli o ka heluhelu ʻana i nā loli Rx.
6. ʻO ke aniani kilokilo kiʻekiʻe a me nā mea.
7. ʻO ka uhi anti-reflective multi-layer.