SKU: 99197535318

Optivisor DA3 Focal Length 14" Magnification 1.75 times

Sale price$64.79 Regular price$71.99
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Description

Optivisor DA3 Focal Length 14" Magnification 1.75 timesOptiVISOR is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strainleaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses. Optical glass prismatic lenses: Ground and polished to precision optical standardsbevel edged and mounted in an interchangeable plastic frame It

OptiVISOR is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain—leaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses.

Optical glass prismatic lenses: Ground and polished to precision optical standards—bevel edged and mounted in an interchangeable plastic frame

It tilts: Adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification

Adjustable headband: Conforms to fit all head sizes—fabricated from a special blend lightweight material. Comfortable when worn for long periods of time.

High impact visor: Provides a tough, durable, always-new appearance

OptiVISOR® is available in six lens options

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SKU: 99197535318

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4.8 ★★★★★
Based on 30 reviews
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Verified Purchase
LutziGoz
Houston, US
★★★★★ 5
Malware Analysys Expert Guide for 2025!!!
Format: Paperback
I would like to highly recommend an Expert-Level Deep Dive into the world of malware research. Managed by 'The Three Musketeers' of the industry, this resource transforms you into a 'Dardanian Fighter' against the most sophisticated vector attacks on the planet. this the gate to the heaven trainsec.net Special thanks and recommendation to Uriel Kosayev for his masterpiece: MAOS - Malware Analysis on Steroids. This book is a surgical deep dive into the Malware Developer Mindset. It focuses on complex strategies, combinations, and patterns exposed for the first time with full PoCs and screenshots. Prepare your magnifying glass and start researching how real-world criminal groups operate. This is how you stay ahead of the curve and keep yourself and your organization safe. Don't just analyze – understand the mindset.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
B
Verified Purchase
Brad Smith
Carnegie, US
★★★★★ 5
Great start to it
Format: Kindle
Just getting started with it but I can tell it’s going to be outstanding! Diving in next week!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
D
diana
Massapequa, US
★★★★★ 5
Great book !
Format: Paperback, Format: Paperback
I just finished MAoS – Malware Analysis on Steroids, and all I can say is: WOW. This book operates on an entirely different level. It’s not just technical knowledge—it’s a complete shift in how you think about malware, reverse engineering, and real-world offensive/defensive operations. The way Uriel breaks down complex concepts makes you feel understood as a practitioner, while pushing you to see the deeper mechanics behind every technique. Every chapter forced me to rethink things I didn’t even realize I needed to refine. It’s rare to find a book that is both this practical and this transformative. What I loved most is how hands-on, deep, and empowering the material is. This isn’t a book you skim. I had to stop multiple times just to take notes because the insights were that valuable. It teaches you to think like a real analyst—beyond theory, beyond static patterns, straight into the mindset of true malware research. If you want clarity, breakthroughs, and a genuine upgrade in your technical intuition—this is the book to read. Honestly grateful I picked it up. Highly recommended.
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Reviewed in the United States on November 24, 2025
A
Verified Purchase
A.C.
Pawtucket, US
★★★★★ 1
Too many screenshot, not detail explain enough, like a lab manual than a book
Format: Paperback, Format: Paperback
Not recommended this book. This book is approximately 270 pages long, but around 200 pages are comprised of screenshots, including IDA Pro screenshots, Virustotal result screens, lists of function names, and lists of DLL file names. This book primarily shows you how to use the tools, which are illustrated mainly through screenshots of the tools' screens and results. This is a well-structured lab manual that guides you through all the necessary screens and steps to locate the flag. However, there are too many screenshots, and the concept is not explained in detail. It is expected that you will have a basic understanding to follow the lab manual. And this is not colour printing, and the photo was resized, making it a bit hard to read the screenshot details. If you are at the GREM level, you may already be familiar with using the tools. Unless you want a quick refresher on your lab skills.
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Reviewed in the United States on September 26, 2025
U
Uriel Yochpaz
Fort Morgan, US
★★★★★ 5
Exceptional Book for Malware Analysts and Security Researchers
Format: Paperback
Uriel Kosayev did it again! MAoS is his second book, following his great first one, Antivirus Bypass Techniques. This new book takes things to the next level with a deep dive into real-world malware and reverse engineering tactics that every security researcher can learn from. It’s packed with practical examples and insights that clearly come from real experience in the field. If you’re into malware analysis or cybersecurity research, this book is a must-read. Uriel’s passion and expertise truly stand out on every page. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025

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