Product Description
Details
![SIIBLTwistUpEyecup](https://sightronusa.com/wp-content/uploads/2016/08/SIIBLTwistUpEyecup.jpg)
SII Big Sky® Twist Up/Down Eyecups
Twist-up and twist-down eyecups are standard on all SII Big Sky® binocular models. Simply twist-down for eyeglass wearers and twist-up for non-eyeglass wearers for perfect eye relief.
SII Blue Sky® Fully Multi Coated Lenses
Featuring fully multi-coated lenses throughout the binocular providing maximum light transmission and superior resolution for edge to edge clarity of the glass.
![warranty](https://sightronusa.com/wp-content/uploads/2016/07/warranty.jpg)
Lifetime Warranty
We are so confident in the quality of our products that Sightron offers a Lifetime Warranty.
![Fully Multi-CoatedFM](https://sightronusa.com/wp-content/uploads/2016/07/Fully-Multi-CoatedFM.jpg)
Fully Multi-Coated
Fully multi-coated lenses employ coatings on both surfaces of our precision ground glass to provide the maximum optical quality and light transmission.
![Waterproof](https://sightronusa.com/wp-content/uploads/2016/07/Waterproof-150x150.jpg)
Waterproof
Rain, snow or humidity, Sightron optics are built using 100% sealed system ensuring a lifetime of performance in the most extreme environmental conditions.
![Nitrogen Gas ChargedA](https://sightronusa.com/wp-content/uploads/2016/07/Nitrogen-Gas-ChargedA-150x150.jpg)
Nitrogen Gas Charged
Nitrogen filled to provide a lifetime of use from fogging and internal water buildup.
Item Number: | 23008 |
Sku Number: | 793139-230089 |
Model Name: | SIIBL832 |
Magnification: | 8X |
Object Diameter (mm): | 32 |
Fov (ft@1000 Yds.): | 420 |
Eye Relief (mm.): | 17.5 |
Finish: | Green Rubber |
Waterproof: | Yes |
Weight (oz.): | 19.8 |
Length (in.): | 5 1/2 |