Objective Lens， D52F200 D52F500 D43F330 Cemented Doublet Glued Convex Lens Achromatic Biconvex Objective Astronomic Telescope,for Doublet Convex Lens(D43F330 Blacked)
4.8 (94 items)
Limited Time SaleUS$31.88 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 219364918 | Release Date | 2026/05/03 | List Price | US$21.25 | Model Number | 219364918 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
=========High-concerned chemical : NoneModel Number : YT1023121Diameter : 52mm 43mmfocal length : 200mm 500mm 330mm
- Made optical glass with precision polishing, ensuring stable performance and long service life.
- These cemented doublet convex lenses include D52F200, D52F500 and D43F330 models, designed as achromatic biconvex objectives for astronomical telescopes.
- The achromatic cemented structure effectively corrects chromatic aberration, delivering sharp, clear and high-contrast images.
- Made optical glass with fine polishing, it ensures high light transmittance, low distortion and stable optical performance.
- Multiple specifications meet different DIY assembly and observation needs, suitable for building and upgrading small astronomical telescopes.
- Standard size and biconvex design allow easy installation, ideal as core optical parts for telescope making and optical experiments.
| Item Weight | 1.76 ounces |
|---|---|
| Manufacturer | Generic |
| Item model number | OBFBVOMAC-1D97E03C |
| Product Dimensions | 3.94 x 3.94 x 3.94 inches |
| Manufacturer recommended age | 1 - 1 months |
Bestseller ranking
Spade Blade Holders
Customers who viewed this product also viewed
Telescope Accessories
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form