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Description
Optoma Motorised Long throw Zoom Interchangeable Lens | BX-CTA22Description Specifications Downloads Optoma Motorised Long throw Zoom Interchangeable Lens BX CTA22 The BX CTA22 long throw lens is ideal for distance installations and live venue entertainment which require a long distance from projector to screen. This lens has a throw ratio of 2 ~ 4: 1 and can produce an image size of 50" up to 1000" Features 2 ~ 4: 1 throw ratio, project 1000" wide image from over 86m away Designed for the Optoma ZU1700, ZU1900,

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4.4 ★★★★★
Based on 449 reviews
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Product Reviews
★★★★★ 5
Very clear and easy to understand without too many technical jargons.
I like the author’s writing styles which are clear, direct and easy to understand.
I also like the list of addition resources such as Tictoc, YouTube videos and other online media.
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Reviewed in the United States on June 15, 2022
★★★★★ 5
Textbook
It did what I needed it to. It came pretty quick.
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Reviewed in the United States on July 6, 2023
★★★★★ 5
A great resource for the DNP Student
This book was an expensive requirement but worth it. Solid information for a DNP student.
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Reviewed in the United States on October 1, 2022
★★★★★ 1
Shipped poorly
Format: Paperback, Format: Paperback
Shipped poorly for expensive $100+ book. Flimsy dirty plastic bag over wrap. Arrived damaged.
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Reviewed in the United States on June 3, 2025
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ Great Quality Spirulina – Gentle but Effective Boost
At 42 and managing hypothyroidism, I am very careful with the supplements I add to my daily routine. This spirulina from Microingredients has been an excellent choice. The powder is fresh, clean, and has a deep green color that speaks for its purity.
I appreciate that it dissolves well in smoothies and juices without clumping. The taste is earthy but much milder compared to other brands I’ve tried, which makes it easier to take consistently. After a few weeks of use, I feel more energized throughout the day and notice better digestion and less bloating.
What I value the most is that it does not interfere with my thyroid medication when taken at the right time (separately), which is very important for people with hypothyroidism. I also like that Microingredients is transparent with their labeling and offers a large quantity at a fair price.
Overall, I highly recommend this spirulina if you are looking for a clean, nutrient-rich superfood to support energy, immunity, and general well-being.
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Reviewed in the United States on October 4, 2025




