SVBONY TWM1 Telescope Eyepiece 34mm 2 inches Ultra Wide Angle 72 Degree Telescope Lens HD Fully Coated Telescope Accessory for 2 inches Astronomics

Excellent Optical Performance
with high contrast, high resolution and excellent flat field characteristics.

Durable Comfortable
The eyepiece is equipped with a detachable and collapsible soft silicone eye mask for long-term observation.

Waterproof
5-piece 3 group eyepiece structure, make it moisture proof and waterproof

Use for viewing,especially for large-area deep-sky objects, will provide high light transmission

image quality. In the long-term use, both in the planetary and deep space, there are good performances.

No additional chromatic aberration introduced, making it easier to make long-term observations

Specification:
Model: SV136
Focal Length: 34mm
Eye Relief: 24mm
Field Stop Diameter: 40mm
Apparent Field of View: 72°
Barrel Size: 2inch
Lens Structure: 5 -Elements/4-Groups
Filter Threads Standard: 2" Filter Thread (M48 x 0.75)
Coatings: Fully Multi-Coated
Blackened Lens Edges: Yes
Barrel Safety Recess: Yes
Rubber Eye Guard: Yes
Net Weight: 370g / 13.05oz /0.816lb

Package Include:
1 X SVBONY 34mm Eyepiece

• Using advanced design;combinations of low dispersion and high refractive index optical glasses;and durable multi layer deposition coatings
• The 72 Degree wide field eyepieces are optimized to produce high contrast;high resolution;and superior flat field characteristics
• The eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer
• Fully multi-coated glasses for excellent image contrast and light transmission;sharp optimal performance with low chromatic aberration
• Applicable;watch the scenery;bright celestial observations, nebula and so on;It's a great Halloween birthday christmas gift