Αποτελέσματα αναζήτησης για: «Lenst»

The Takahashi 7x50 finderscope is designed for use with all Takahashi refractors. This finderscope provides 7x magnifica...

The Takahashi 7x50 finderscope is designed for use with all Takahashi refractors. This finderscope provides 7x magnifica...

T2 extension tube with 21 mm length for optimal working distance...

The 0.5x auxiliary lens increases the working distance and field of view of a stereoscopic microscope, while reducing th...

If you're looking for a good quality barlow lens to match up with the color correction of Takahashi apochromatic fluorit...

The 0.5x auxiliary objective lens increases the working distance and field of view of a stereoscopic microscope, while r...

Visual Back T2 to 1.25" with additional T2 male thread - Length 31mm...

The Luminance UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared wavelengths. There are no...

The Ermenrich NetGeeks NU20 optical multimeter is designed for testing fiber optic cables. You can measure the absolute...

The 2x auxiliary lens increases the magnification of a stereoscopic microscope, while reducing the working distance to 4...

The TS-Optics 76EDPH is intended for astrophotographers and nature photographers who also like to observe through a high...

The 2x auxiliary objective lens increases the magnification of a stereoscopic microscope, while reducing the working dis...

The best tool for collimating your Newtonian telescope...

This off axis guider is suitable for long focal length photography, preferable with large format guiding cameras...

The 1.5x auxiliary objective lens increases the magnification of a stereoscopic microscope while reducing the working di...

Coma corrector for Newton telescopes that neither reduces the focal length nor the image field of your telescope...

Short adapter from 2" SC thread to T2 - length approx. 10 mm - for focal photography with Schmidt-Cassegrain telescopes...

The Epsilon 160 extender provides a 1.5 times increase in focal length and is comprised of 7 optical elements in 5 group...

This f/3 Cassegrain focus telescope has an aperture of 350mm and provides a 1,050mm focal length for capturing stun...