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Objective Lens， 62mm Doublet Objective Achromatic Lens Focal Length 205mm 287mm 340mm 350mm 386mm 600mm DIY Astronomic Telescope,for Doublet Convex Lens(F287 Green Film)
4.7 (56 items)
Limited Time SaleUntil the end
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35
$43.23 cheaper than the new price!!
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New $72.05
Product details
| Management number | 219364930 | Release Date | 2026/05/03 | List Price | $28.82 | Model Number | 219364930 | ||
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- Made optical glass with precision polishing, ensuring stable performance and long service life.
- This 62mm doublet achromatic objective lens provides multiple focal lengths of 205mm, 287mm, 340mm, 350mm, 386mm and 600mm, designed for DIY astronomical telescopes.
- The achromatic doublet structure effectively corrects chromatic aberration, ensuring sharp, clear and imaging for celestial observation.
- Made optical glass with fine polishing, it features high light transmittance, low distortion and stable optical performance.
- Various focal length options meet different observation needs, suitable for telescope assembly, modification and upgrading projects.
- Standard size and simple structure allow easy installation, making it an ideal optical component for astronomy enthusiasts and homemade telescopes.
Nuggets & Tenders
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Telescope Accessories
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