Zeiss Conquest HDX offers advanced optics and features for the discerning birdwatcher, hunter, or nature enthusiast.
The HDX models use fluoride-based Schott glass for high light transmission (90%), providing bright, clear, and color-accurate images, even in challenging lighting conditions like dawn and dusk. They also feature field-flattening lenses that eliminate edge distortion. The binoculars have a lightweight yet robust magnesium body with full rubber armoring for extra protection. They are waterproof (IPX7) and nitrogen-filled to prevent internal fogging. The LotuTec coating ensures that water and dirt don't adhere to the lenses. Quick focusing, lockable diopters, and comfortable eyecups (with four adjustable positions) make long observation sessions effortless. A tripod mount ensures stability, especially for high-magnification models like the 15x56, which should be tripod-mounted due to its weight and magnification.
The new Zeiss Conquest HDX binoculars differ from the older Conquest HD models in several improvements, both in optics and ergonomics. Here are some key differences:
Optical improvement: The HDX models have enhanced field-flattening lenses, providing sharper details across the entire image field. While both HD and HDX offer high light transmission (over 90%), the HDX models use updated extra-low dispersion lenses (fluoride glass), which further reduce chromatic aberration and improve color accuracy.
Mechanical design: The new HDX series has a lighter magnesium chassis, making them more portable than the HD models while retaining the robust construction.
Improved ergonomics: The HDX series features a redesigned focusing mechanism, making focusing faster and more precise. The diopter can now be locked in place to prevent accidental adjustments, which was not possible in the older HD series. The HDX models also have improved eyecups with more adjustment options, increasing comfort during extended use.
Additional new features: The HDX models come with new detachable lens caps and a threaded interface for easier tripod mounting, especially useful for heavier models like the 15x56. This is particularly important for extended observation sessions.
In summary, the major improvements in the HDX models are related to better image quality, more ergonomic design, and a lighter yet durable construction.