SKU: 9300291728

Optoma BX-DLTZ1 - 28.60 mm to 54.33 mmf/3 - Zoom Lens

Sale price$1507.05 Regular price$1674.50
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Description

Optoma BX-DLTZ1 - 28.60 mm to 54.33 mmf/3 - Zoom LensThe Optoma BX DLTZ1 Zoom Lens is a compact, versatile solution designed to maximize projection quality across a range of throw distances. With a 1. 9x optical zoom and a focal range from 28. 60 mm to 54. 33 mm, this lens lets you tailor image size and brightness without moving the projector. Built for reliable performance with compatible Optoma projectors, the BX DLTZ1 supports dynamic classroom, conference room, and home theater setups, delivering

The Optoma BX-DLTZ1 Zoom Lens is a compact, versatile solution designed to maximize projection quality across a range of throw distances. With a 1.9x optical zoom and a focal range from 28.60 mm to 54.33 mm, this lens lets you tailor image size and brightness without moving the projector. Built for reliable performance with compatible Optoma projectors, the BX-DLTZ1 supports dynamic classroom, conference room, and home theater setups, delivering sharp images, fast focusing, and streamlined setup in a single, portable package.

  • Focal range and zoom versatility: 28.60 mm to 54.33 mm with 1.9x optical zoom gives you broad coverage from wide-angle to mid-telephoto. This flexibility is ideal for adjusting throw distances to fit different screen sizes and room layouts, enabling presenters to switch between slides, videos, and interactive content without relocating the projector. The zoom range maintains edge-to-edge sharpness and color fidelity, reducing distortion across the entire image for consistent, professional results.
  • Bright, clear images with f/3 aperture: The f/3 lens design balances brightness and depth of field, helping you achieve vivid, legible text and rich video even in rooms that aren’t fully dark. The optical elements are engineered to minimize aberrations, so contrast remains strong, colors stay true, and fine details stay crisp at varying distances and light levels. This combination supports effective presentations, lectures, and multimedia playback with minimal image washout.
  • Compact, durable projection lens: The BX-DLTZ1 is built for frequent use in education, business, and event environments. Its compact form factor makes it easy to transport between rooms or venues, and the rugged construction supports daily installation and operation. Whether mounted on a ceiling, placed on a shelf, or used in a portable cart system, this lens pairs portability with dependable optical performance.
  • Fast focusing and smooth zoom control: Designed for quick adaptation during live presentations, the BX-DLTZ1 provides responsive focus and zoom adjustments. This enables presenters to rapidly lock in sharpness as content changes or screen sizes shift, minimizing downtime between speaker segments and maximizing audience engagement. The lens engineering emphasizes stability so adjustments remain precise throughout extended use.
  • Optimized for projector workflows: Specifically engineered to integrate with compatible Optoma projection systems, this zoom lens enhances image quality, color consistency, and throw flexibility without requiring complex setup. It complements a wide range of projection scenarios—from educational lectures to corporate briefings and home theater experiences—while preserving portability and straightforward installation.

Technical Details of Optoma BX-DLTZ1

  • Focal Length: 28.60 mm to 54.33 mm
  • Aperture: f/3
  • Optical Zoom: 1.9x
  • Mount Type: Projection lens module designed for compatible Optoma projectors
  • Intended Use: Projection and multimedia environments requiring interchangeable lens capability

How to install Optoma BX-DLTZ1

Installing the BX-DLTZ1 is designed to be straightforward for users with compatible Optoma projectors. Begin by powering off and unplugging the projector. If replacing an existing lens, consult the projector’s maintenance manual for lens removal instructions and gather the required mounting screws and hardware. Align the BX-DLTZ1 with the projector’s lens mount, ensuring the alignment tabs nest securely and the connectors align with the mount points. Tighten the mounting screws evenly to avoid misalignment. Power on the projector and use the built-in lens controls to adjust focus and zoom, validating sharpness across the screen at the intended throw distance. Perform a quick image alignment check—correct keystone and geometry if needed—and save the lens profile in the projector’s settings if supported. For best results, re-check after any environmental changes (screen size, seating arrangement, or room lighting) to maintain optimal image quality.

Frequently asked questions

  • Q: What is the focal length range of the BX-DLTZ1? A: The BX-DLTZ1 covers 28.60 mm to 54.33 mm, providing a 1.9x optical zoom to adapt to different throw distances and screen sizes.
  • Q: What does the f/3 aperture mean for my projection? A: An f/3 aperture balances brightness and depth of field, enabling brighter images with crisp details while maintaining solid contrast in typical classroom or office lighting.
  • Q: Is the BX-DLTZ1 compatible with all Optoma projectors? A: It is designed for Optoma projection systems that support interchangeable lenses; always verify compatibility with your specific projector model and lens mount specifications.
  • Q: Can I install this lens myself? A: Yes, with care. Follow the projector’s lens replacement guidelines, ensure the device is powered off, and use the correct mounting hardware to secure the lens properly.
  • Q: In what environments does this lens perform best? A: The BX-DLTZ1 excels in education, business presentations, and home theater setups where you need flexible throw options, reliable sharpness, and quick focusing without frequently swapping lenses.
Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 9300291728

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Cj
Phoenix, US
★★★★★ 5
Like this!
Finish looks great. The light tint makes for a more even distribution. The smell is pleasant. SPF will help protect the face from the sun. I would purchase this again.
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Reviewed in the United States on April 1, 2026
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Katie Beecham
Carnegie, US
★★★★★ 5
Replaced 3 products
This is a very good product. Everyday I use CeraVe lightweight 30 or 50 spf and mix Drunk Elephant D-Bronzi and B-Goldi drops for a tint and shimmer. This is the only “makeup” I wear as I don’t like heavy makeup and prefer just a subtle glow with a daily sunscreen. This product effectively replaces all of those products for me. I put this on to try yesterday afternoon and my husband immediately said “Did you do something different? You look good.” It’s is a little more runny than I expected but applies thinly (as I prefer) and provides just enough tint to cover some of my redness. The glow is beautiful. Love the packaging, the pump is very easy to manage and keep clean. Too soon to know if it will cause breakouts or how well it holds up in the sun (although my other experiences with SunBum have been that it works well). I will update my review if I have breakouts. Buy this! Edited to add: a dermatologist complimented my skin due to this product “your skin looks great, you’re glowing!” I have not had breakouts from using this product. I still use everyday with a little cream blush and mascara and call it good. I stock up when this goes on sale but even when not on sale it is a great price. Still not 100% sure about it’s effectiveness at sun protection although I’m pretty sure it’s better than nothing. Wish this exact product was available in 50 spf. Still a fave!
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Reviewed in the United States on April 6, 2025
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Douglas A. Mccarville
Omaha, US
★★★★★ 5
A tinted sunscreen.
It was really nice. However, it has a strong tint to it and feels like Makeup with sunscreen. Nice, but uninexpected.
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Reviewed in the United States on April 21, 2026
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Jacobi
Alexandria, US
★★★★★ 4
dewy glow
Feels good on the skin - nice dewy glow - they increased the price - never used to as expensive as it is now
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Reviewed in the United States on December 29, 2025
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Victoria M.
Port Orchard, US
★★★★★ 5
Not greasy at all!
This stuff is amazing. It is not the least bit greasy and it lasted all day!
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