TS-Optics 120 mm 45° binoculars with 1.25" interchangeable eyepieces

The TSBSA120-45 is binoculars for day and night

Watch an animal at the edge of the forest, a climber on a steep face, or stars and planets. The TSBSA binoculars are an all-rounder, providing clear, sharp images even at dusk.

The lenses of the TSBSA binoculars have telescope quality! Magnifications up to about 150x are possible. This allows you to dive into nebular regions and observe distant star clusters, as well as lunar craters and planets. Thanks to the good semi-apochromatic objectives, objects are imaged sharply and with high contrast.

Easy and Accurate Focusing

The focus adjustment feels precise and high quality - and that´s exactly what it is. The two separate helical focusers adjust smoothly and with pinpoint accuracy for crisp, sharp imaging experiences. The separate adjustment also automatically compensates for diopters.

The magnesium housing

To keep the large binocular lightweight, the housing is made of magnesium. The glass is 9.6 kg light (including tripod adapter).

Interchangeable eyepieces - determine the magnification yourself

All common 1.25" eyepieces can be used. The eyepieces are interchangeable at any time. Adjust the magnification to the target object. Zoom eyepieces with variable magnification are a useful addition if you don´t want too many eyepieces.

Filter Thread

Something that very few binoculars offer. In this model, you can use your own 1.25 filters on the eyepieces to make observation even better and more interesting. For example, how about city light filters to enhance astronomical nebulae? Or with gray filters for lunar observing?

Optimal illumination due to generously sized prisms

Large prisms allow 100% illumination when using standard 1.25" eyepieces. Transmission, color correction and contrast are on par with much more expensive glasses.

45° view - perfect for nature observers

A comfortable body position is as important for observation as good mechanics. Eyepieces in a 45° view are perfect for all nature observers. Even a view at a steep angle upwards succeeds wonderfully. So you observe the landscape and quite comfortably animals high up the mountains. It´s a fact: those who observe pleasantly also see more.

Question:
Can zoom eyepieces be used on these binoculars???

Answer from Teleskop-Service:
Yes, the working distance is suitable for zoom eyepieces. We particularly recommend the HRZ. This zoom offers good view.
Link to HR Zoom Eyepiece