The Siebe Gorman Vista Vision Mask featured a large curved triangular window with central speech diaphragm and inlet. There were many applications, including SCUBA, rebreather, and the "Puretha" filter.

Apr 7, 2019 · The first step was to dissasemble the mask into it's constituent components. The head harness was left alone, as it semeed clean enough. I certainly didn't want to screw around with rivets, after all.

Jan 11, 2021 · Siebe Gorman Puretha Vista Vision - An absolutely amazing industrial mask for it's time yet incredibly simple and lightweight. Type A canister supplied. Picture captions in comments because fuck Reddit's character limit.

Jan 31, 2020 · A subreddit for talking about the collecting of gas masks, PPE, and other related equipment. This is not a prepping subreddit. Make sure to follow the rules and enjoy your time here!

British industrial Siebe Gorman VistaVision Puretha gas mask respirator, type c, near mint. £50. Listed 13 hours ago in Sutton in Ashfield. Message. Message. Save. Share. Save. Share. Details. Condition. Used - like new. Brilliant condition, one size fits all type deal. Used for pool chlorination and as such wearing this is ill advised

The VistaVision negative is natively 1.5:1 but is typically masked to 1.85:1 or 2.35:1. When testing different aspect ratios, the team went back and forth between 2.35:1 (CinemaScope) and 1.85:1. Ziryab explained, “We decided we didn’t want to mask to 2.35:1 because that would mean losing a big part of the exposed negative area”.

Wear a mask, wash your hands, stay safe. Shop unique Vistavision face masks designed and sold by independent artists. Get up to 20% off.

Buy "VistaVision" by MovieFunTime as a Mask. VistaVision! One of the most innovative of widescreen processes.

Vista Adult Unisex Swim Goggles - OneTouch Custom Fit, Wide Peripheral Vision - Durable Mask for Active Open Water Swimmers - Clear Lens, Turquoise/Blue Frame

High-quality, low-profile durable masks that look great and fit perfectly for your next dive or snorkeling adventure. No longer will you have to deal with the hassle (or risk) of prescription contacts under your dive mask. Ideal for swimmers who wear prescription glasses.