Bresser Vixen 0.85x Focal Reducer for ED80Sf (Sony)

Bresser EXPLORE SCIENTIFIC 3" 0.7x Reducer/Corrector

Bresser EXPLORE SCIENTIFIC 3" 0.7x Reducer/Corrector sumažina židinio nuotolį ir išlygina vaizdo lauką, pagerindamas astrofotografijos kokybę.

Bresser EXPLORE SCIENTIFIC Adapter 3 Flattener/Reducer to M48x0.75

Allows the connection of a camera via M48x0.75 thread Allows the connection of a camera via M48x0.75 thread Larger free inner diameter than T2/M42 No vignetting by using cameras with full frame sensor Fits to EXPLORE SCIENTIFIC 3" Flattener 0.7 x Reducer Made of black anodized aluminum

Bresser EXPLORE SCIENTIFIC ED APO 80mm f/6 FCD-1 Alu 2 R&P Focuser

Bresser EXPLORE SCIENTIFIC Hexafoc 2.5 adaptor for 3 0.7x Corrector

Bresser EXPLORE SCIENTIFIC Teleextender 2x 50,8mm/2

Four-lens 2" Premium-Teleextender with extension factor 2x Four-lens telecentric teleextender 2x Multiplying the effective focal length by: 2x Fully multicoated design with four lenses Telecentric optical design for excellent sharpness All lens edges blackened for maximum contrast Eyepiece and teleextender barrel size: 2" Filter thread for...

Bresser EXPLORE SCIENTIFIC Zero X Field Flattener 2/M48 for ED80 and...

Field flattener for Explore Scientific ED80 and ED102 APOCHROMATS, correcting field curvature for up to full-frame camera sensors Flattener for Explore Scientific ED80 + ED102 APO telescopes Removes field curvature from telescopes Produces round stars even at the edge of the image field Correction for up to full-frame camera sensors (24x36 mm)...

BRESSER reduction lens 0.5x fix

BRESSER Reduction lens 0.75x variable

BRESSER T2 ring for Sony - E-mount

BRESSER Variable Adapter

for eyepiece projection and prime focus photography variable camera adapter for eyepiece projection and prime focus includes a short prime focus adapter from 1.25" to T2 thread

Bresser Vixen 0.71x Focal Reducer for VC200L

This reducer reduces the focal length of your telescope to 1278 mm and allows a faster aperture ratio of f6.4 Reducer with 0.71x reduction factor Reduces the focal length to 1278mm, f6.4 Designed for astrophotography Faster results when taking photographs Weight: 131 g Correct distance to chip: 63.5 mm

Bresser Vixen 0.72x Focal Reducer (2)

Hochwertiger Brennweitenreduzierer für AX103S Teleskope für eine schnellere Optik und kürzere Belichtungszeiten in der Astrofotografie Reduces the focal length of the AX103S Focal length is reduced from 825 mm to 578 mm (f5.6) Delivers faster optics Shorter exposure times for photography Weight: 140 g Correct distance to chip: 63.5 mm