Hello Very decent package, delivered to J-1 This product meets exactly what I expected. The first results have delighted by the quality of images obtained by associating myself this close up 5 achromatic Marumi my Nikkor 18-300 which thus becomes a super macro lens. Equipped thus I still gains in versatility, the only action to take is simply screwing all the UV protection lens of the objective, this action is better than a lens change on the ground thus avoiding any intrusion dust on the sensor. The price of around hundred Euro but for mounting treated with multiple lenses (77mm diameter) is almost justified and the quality is by appointment. I recommend this product to macro enthusiasts.