TMB PlanetView Planetary Eyepieces:
The TMB PlanetView Planetary Eyepiece series is designed for high-magnification planetary and lunar observing, delivering sharp, high-contrast views with excellent eye comfort. Choosing the right focal length for your telescope typically provides a significant upgrade in magnification and fine detail compared to the stock eyepieces supplied with most telescopes, making planetary features clearer and easier to observe. Featuring a 5-element optical design and a wide 58° apparent field of view, these eyepieces offer a more immersive experience than traditional narrow-field planetary designs while maintaining the crisp detail needed for serious observing.
Fully multi-coated optics and internal baffling maximise light transmission and suppress stray reflections, improving contrast on subtle planetary features and fine lunar detail. The large eye lens and generous eye relief make these eyepieces comfortable to use, especially during long observing sessions or when wearing glasses.
Built with an all-metal housing and a fold-down rubber eyecup, TMB PlanetView eyepieces are robust, practical, and compatible with all standard 1.25" focusers and filters. They are also Bintel’s number one recommended first upgrade for most telescopes, offering one of the simplest and most noticeable improvements you can make to planetary and lunar performance.
The 7mm TMB PlanetView:
The TMB PlanetView 7mm Planetary Eyepiece is an excellent high-magnification choice for Schmidt-Cassegrain telescopes and large Dobsonians.
Works particularly well with:
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Celestron StarSense Explorer LT70 AZ Refractor Telescope
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Celestron StarSense Explorer LT114 AZ Newtonian Telescope
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Celestron StarSense Explorer DX6" SCT Telescope
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Celestron NexStar 6SE Telescope
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Celestron NexStar Evolution 6 Telescope
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Celestron StarSense Explorer DX5" SCT Telescope
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Celestron NexStar 5SE Telescope
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Celestron NexStar Evolution 5 Telescope
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Saxon 909 AZ3 Telescope
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Saxon 12" Dobsonian Telescope
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Sky-Watcher 12" Dobsonian Telescope
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Celestron StarSense Explorer 12" Dobsonian Telescope
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Specs:
| Specification | Details |
|---|---|
| Optical design | 5 elements |
| Apparent field of view | 58° |
| Focal length | 7mm |
| Barrel size | 1.25" (31.75mm) |
| Eye relief | 16mm |
| Eye lens diameter | 21mm |
| Lens coatings | Fully multi-coated |
| Internal baffling | Yes |
| Eyecup | Fold-down rubber |
| Filter thread | Standard 1.25" |
| Body material | Metal |
| Included accessories | Front and rear lens caps |