MAGUS SFR50 50х/0.70 Plan L Pol ∞/0 Objective
- €379.95
- €379.95
- Unit price
- per
Fast Shipping
Most of our order are shipped in 2 working days*
Most of our order are shipped in 2 working days*
We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage. All items must be in their original condition and unused. The value of your purchase will be refunded. Shipping charges will not be refunded.
Objective for studying samples in polarized light whether transmitted or reflected. When making lenses for polarizing objectives internal strains are avoided so that the optics do not produce birefringence or affect the observation.
The 50x MAGUS SFR50 has a resolution limit of 0.39µm. It is designed for an infinity-corrected optical system at a 45mm parfocal distance. There is no need to cover the sample with a cover glass for observation.
A plan achromatic objective corrects aberrations: chromatic in red and blue colors spherical in green geometric for 90% of the image area. The objective provides a wide and clear field of view. It is suitable for coupling it with a system that has a digital camera or wide-field eyepieces with a 22mm field of view. A 10x/22mm eyepiece will provide a field of view of 0.44mm. The image will be equally clear both in the middle and at the edges.
A useful microscope magnification for this objective will be between 350x and 700x. To obtain the required magnification use eyepieces with a magnification of 7x to 15x. Eyepieces with a lower magnification will not enable you to effectively examine the sample; an eyepiece with a magnification greater than 15x will not provide new data.
Compatibility:
Specifications | |
---|---|
Lens material | optical glass |
Objective class by aberration correction degree | plan achromatic |
Tube length | infinity-corrected (∞) |
Contrast technique | polarized light |
Magnification x | 50 |
Aperture | 0.70 |
Working distance mm | 3.67 |
Parfocal distance mm | 45 |
Cover glass thickness mm | without a cover glass |
Spring-loaded frame | + |
Immersion | − |
Body material | copper |
Brand | MAGUS |
Warranty years | 2 |
EAN | 5905555021010 |
Package size (LxWxH) cm | 7x4x4 |
Shipping Weight kg | 0.135 |
We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..
All items must be in their original condition and unused. The value of your purchase will be refunded. .
Shipping charges will not be refunded.
If the return is due to a defective product, you may be compensated for the return shipping.
Please contact us for more details if you need to make a return..
- From 0 to 2 kg - shipping cost: 12,50 euros.
- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.
- From 30,001 kg - shipping cost: 30,00 euros.
In case of collection at our warehouse or resale points - the shipping is free.
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